2021457984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1073

約数の個数: 224

約数和(自身を含む): 6641811456

約数和(自身を除く): 4620353472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 127, 156, 168, 182, 192, 208, 224, 254, 273, 312, 336, 364, 381, 416, 448, 508, 546, 624, 672, 728, 762, 832, 889, 911, 1016, 1092, 1248, 1344, 1456, 1524, 1651, 1778, 1822, 2032, 2184, 2496, 2667, 2733, 2912, 3048, 3302, 3556, 3644, 4064, 4368, 4953, 5334, 5466, 5824, 6096, 6377, 6604, 7112, 7288, 8128, 8736, 9906, 10668, 10932, 11557, 11843, 12192, 12754, 13208, 14224, 14576, 17472, 19131, 19812, 21336, 21864, 23114, 23686, 24384, 25508, 26416, 28448, 29152, 34671, 35529, 38262, 39624, 42672, 43728, 46228, 47372, 51016, 52832, 56896, 58304, 69342, 71058, 76524, 79248, 82901, 85344, 87456, 92456, 94744, 102032, 105664, 115697, 138684, 142116, 153048, 158496, 165802, 170688, 174912, 184912, 189488, 204064, 231394, 248703, 277368, 284232, 306096, 316992, 331604, 347091, 369824, 378976, 408128, 462788, 497406, 554736, 568464, 612192, 663208, 694182, 739648, 757952, 809879, 925576, 994812, 1109472, 1136928, 1224384, 1326416, 1388364, 1504061, 1619758, 1851152, 1989624, 2218944, 2273856, 2429637, 2652832, 2776728, 3008122, 3239516, 3702304, 3979248, 4512183, 4859274, 5305664, 5553456, 6016244, 6479032, 7404608, 7958496, 9024366, 9718548, 10528427, 11106912, 12032488, 12958064, 15916992, 18048732, 19437096, 21056854, 22213824, 24064976, 25916128, 31585281, 36097464, 38874192, 42113708, 48129952, 51832256, 63170562, 72194928, 77748384, 84227416, 96259904, 126341124, 144389856, 155496768, 168454832, 252682248, 288779712, 336909664, 505364496, 673819328, 1010728992, 2021457984]

約数ペア:

[(1, 2021457984), (2, 1010728992), (3, 673819328), (4, 505364496), (6, 336909664), (7, 288779712), (8, 252682248), (12, 168454832), (13, 155496768), (14, 144389856), (16, 126341124), (21, 96259904), (24, 84227416), (26, 77748384), (28, 72194928), (32, 63170562), (39, 51832256), (42, 48129952), (48, 42113708), (52, 38874192), (56, 36097464), (64, 31585281), (78, 25916128), (84, 24064976), (91, 22213824), (96, 21056854), (104, 19437096), (112, 18048732), (127, 15916992), (156, 12958064), (168, 12032488), (182, 11106912), (192, 10528427), (208, 9718548), (224, 9024366), (254, 7958496), (273, 7404608), (312, 6479032), (336, 6016244), (364, 5553456), (381, 5305664), (416, 4859274), (448, 4512183), (508, 3979248), (546, 3702304), (624, 3239516), (672, 3008122), (728, 2776728), (762, 2652832), (832, 2429637), (889, 2273856), (911, 2218944), (1016, 1989624), (1092, 1851152), (1248, 1619758), (1344, 1504061), (1456, 1388364), (1524, 1326416), (1651, 1224384), (1778, 1136928), (1822, 1109472), (2032, 994812), (2184, 925576), (2496, 809879), (2667, 757952), (2733, 739648), (2912, 694182), (3048, 663208), (3302, 612192), (3556, 568464), (3644, 554736), (4064, 497406), (4368, 462788), (4953, 408128), (5334, 378976), (5466, 369824), (5824, 347091), (6096, 331604), (6377, 316992), (6604, 306096), (7112, 284232), (7288, 277368), (8128, 248703), (8736, 231394), (9906, 204064), (10668, 189488), (10932, 184912), (11557, 174912), (11843, 170688), (12192, 165802), (12754, 158496), (13208, 153048), (14224, 142116), (14576, 138684), (17472, 115697), (19131, 105664), (19812, 102032), (21336, 94744), (21864, 92456), (23114, 87456), (23686, 85344), (24384, 82901), (25508, 79248), (26416, 76524), (28448, 71058), (29152, 69342), (34671, 58304), (35529, 56896), (38262, 52832), (39624, 51016), (42672, 47372), (43728, 46228)]