2019945984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 320

約数和(自身を含む): 6689143296

約数和(自身を除く): 4669197312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 84, 86, 96, 102, 112, 119, 128, 129, 136, 168, 172, 192, 204, 224, 238, 256, 257, 258, 272, 301, 336, 344, 357, 384, 408, 448, 476, 512, 514, 516, 544, 602, 672, 688, 714, 731, 768, 771, 816, 896, 903, 952, 1028, 1032, 1088, 1204, 1344, 1376, 1428, 1462, 1536, 1542, 1632, 1792, 1799, 1806, 1904, 2056, 2064, 2176, 2193, 2408, 2688, 2752, 2856, 2924, 3084, 3264, 3584, 3598, 3612, 3808, 4112, 4128, 4352, 4369, 4386, 4816, 5117, 5376, 5397, 5504, 5712, 5848, 6168, 6528, 7196, 7224, 7616, 8224, 8256, 8704, 8738, 8772, 9632, 10234, 10752, 10794, 11008, 11051, 11424, 11696, 12336, 13056, 13107, 14392, 14448, 15232, 15351, 16448, 16512, 17476, 17544, 19264, 20468, 21588, 22016, 22102, 22848, 23392, 24672, 26112, 26214, 28784, 28896, 30464, 30583, 30702, 32896, 33024, 33153, 34952, 35088, 38528, 40936, 43176, 44204, 45696, 46784, 49344, 52428, 57568, 57792, 60928, 61166, 61404, 65792, 66048, 66306, 69904, 70176, 77056, 77357, 81872, 86352, 88408, 91392, 91749, 93568, 98688, 104856, 115136, 115584, 122332, 122808, 131584, 132612, 139808, 140352, 154112, 154714, 163744, 172704, 176816, 182784, 183498, 187136, 187867, 197376, 209712, 230272, 231168, 232071, 244664, 245616, 265224, 279616, 280704, 309428, 327488, 345408, 353632, 366996, 374272, 375734, 394752, 419424, 460544, 462336, 464142, 489328, 491232, 530448, 559232, 561408, 563601, 618856, 654976, 690816, 707264, 733992, 751468, 838848, 921088, 928284, 978656, 982464, 1060896, 1118464, 1122816, 1127202, 1237712, 1309952, 1315069, 1381632, 1414528, 1467984, 1502936, 1677696, 1856568, 1957312, 1964928, 2121792, 2236928, 2254404, 2475424, 2619904, 2630138, 2763264, 2829056, 2935968, 3005872, 3355392, 3713136, 3914624, 3929856, 3945207, 4243584, 4508808, 4950848, 5260276, 5658112, 5871936, 6011744, 6710784, 7426272, 7829248, 7859712, 7890414, 8487168, 9017616, 9901696, 10520552, 11743872, 12023488, 14852544, 15658496, 15780828, 16974336, 18035232, 19803392, 21041104, 23487744, 24046976, 29705088, 31561656, 36070464, 39606784, 42082208, 46975488, 48093952, 59410176, 63123312, 72140928, 84164416, 96187904, 118820352, 126246624, 144281856, 168328832, 252493248, 288563712, 336657664, 504986496, 673315328, 1009972992, 2019945984]

約数ペア:

[(1, 2019945984), (2, 1009972992), (3, 673315328), (4, 504986496), (6, 336657664), (7, 288563712), (8, 252493248), (12, 168328832), (14, 144281856), (16, 126246624), (17, 118820352), (21, 96187904), (24, 84164416), (28, 72140928), (32, 63123312), (34, 59410176), (42, 48093952), (43, 46975488), (48, 42082208), (51, 39606784), (56, 36070464), (64, 31561656), (68, 29705088), (84, 24046976), (86, 23487744), (96, 21041104), (102, 19803392), (112, 18035232), (119, 16974336), (128, 15780828), (129, 15658496), (136, 14852544), (168, 12023488), (172, 11743872), (192, 10520552), (204, 9901696), (224, 9017616), (238, 8487168), (256, 7890414), (257, 7859712), (258, 7829248), (272, 7426272), (301, 6710784), (336, 6011744), (344, 5871936), (357, 5658112), (384, 5260276), (408, 4950848), (448, 4508808), (476, 4243584), (512, 3945207), (514, 3929856), (516, 3914624), (544, 3713136), (602, 3355392), (672, 3005872), (688, 2935968), (714, 2829056), (731, 2763264), (768, 2630138), (771, 2619904), (816, 2475424), (896, 2254404), (903, 2236928), (952, 2121792), (1028, 1964928), (1032, 1957312), (1088, 1856568), (1204, 1677696), (1344, 1502936), (1376, 1467984), (1428, 1414528), (1462, 1381632), (1536, 1315069), (1542, 1309952), (1632, 1237712), (1792, 1127202), (1799, 1122816), (1806, 1118464), (1904, 1060896), (2056, 982464), (2064, 978656), (2176, 928284), (2193, 921088), (2408, 838848), (2688, 751468), (2752, 733992), (2856, 707264), (2924, 690816), (3084, 654976), (3264, 618856), (3584, 563601), (3598, 561408), (3612, 559232), (3808, 530448), (4112, 491232), (4128, 489328), (4352, 464142), (4369, 462336), (4386, 460544), (4816, 419424), (5117, 394752), (5376, 375734), (5397, 374272), (5504, 366996), (5712, 353632), (5848, 345408), (6168, 327488), (6528, 309428), (7196, 280704), (7224, 279616), (7616, 265224), (8224, 245616), (8256, 244664), (8704, 232071), (8738, 231168), (8772, 230272), (9632, 209712), (10234, 197376), (10752, 187867), (10794, 187136), (11008, 183498), (11051, 182784), (11424, 176816), (11696, 172704), (12336, 163744), (13056, 154714), (13107, 154112), (14392, 140352), (14448, 139808), (15232, 132612), (15351, 131584), (16448, 122808), (16512, 122332), (17476, 115584), (17544, 115136), (19264, 104856), (20468, 98688), (21588, 93568), (22016, 91749), (22102, 91392), (22848, 88408), (23392, 86352), (24672, 81872), (26112, 77357), (26214, 77056), (28784, 70176), (28896, 69904), (30464, 66306), (30583, 66048), (30702, 65792), (32896, 61404), (33024, 61166), (33153, 60928), (34952, 57792), (35088, 57568), (38528, 52428), (40936, 49344), (43176, 46784), (44204, 45696)]