2018680752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 6008365440

約数和(自身を除く): 3989684688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 59, 66, 86, 88, 118, 121, 129, 132, 137, 172, 176, 177, 236, 242, 258, 264, 274, 344, 354, 363, 411, 472, 473, 484, 516, 528, 548, 649, 688, 708, 726, 822, 944, 946, 968, 1032, 1096, 1298, 1416, 1419, 1452, 1507, 1644, 1892, 1936, 1947, 2064, 2192, 2537, 2596, 2832, 2838, 2904, 3014, 3288, 3784, 3894, 4521, 5074, 5192, 5203, 5676, 5808, 5891, 6028, 6576, 7139, 7568, 7611, 7788, 8083, 9042, 10148, 10384, 10406, 11352, 11782, 12056, 14278, 15222, 15576, 15609, 16166, 16577, 17673, 18084, 20296, 20812, 21417, 22704, 23564, 24112, 24249, 27907, 28556, 30444, 31152, 31218, 32332, 33154, 35346, 36168, 40592, 41624, 42834, 47128, 48498, 49731, 55814, 57112, 60888, 62436, 64664, 64801, 66308, 70692, 72336, 83248, 83721, 85668, 88913, 94256, 96996, 99462, 111628, 114224, 121776, 124872, 129328, 129602, 132616, 141384, 167442, 171336, 177826, 193992, 194403, 198924, 223256, 249744, 259204, 265232, 266739, 282768, 306977, 334884, 342672, 347569, 355652, 387984, 388806, 397848, 446512, 518408, 533478, 613954, 669768, 695138, 711304, 712811, 777612, 795696, 920931, 978043, 1036816, 1042707, 1066956, 1227908, 1339536, 1390276, 1422608, 1425622, 1555224, 1841862, 1956086, 2085414, 2133912, 2138433, 2455816, 2780552, 2851244, 2934129, 3110448, 3683724, 3823259, 3912172, 4170828, 4267824, 4276866, 4911632, 5561104, 5702488, 5868258, 7367448, 7646518, 7824344, 8341656, 8553732, 11404976, 11469777, 11736516, 14734896, 15293036, 15648688, 16683312, 17107464, 22939554, 23473032, 30586072, 34214928, 42055849, 45879108, 46946064, 61172144, 84111698, 91758216, 126167547, 168223396, 183516432, 252335094, 336446792, 504670188, 672893584, 1009340376, 2018680752]

約数ペア:

[(1, 2018680752), (2, 1009340376), (3, 672893584), (4, 504670188), (6, 336446792), (8, 252335094), (11, 183516432), (12, 168223396), (16, 126167547), (22, 91758216), (24, 84111698), (33, 61172144), (43, 46946064), (44, 45879108), (48, 42055849), (59, 34214928), (66, 30586072), (86, 23473032), (88, 22939554), (118, 17107464), (121, 16683312), (129, 15648688), (132, 15293036), (137, 14734896), (172, 11736516), (176, 11469777), (177, 11404976), (236, 8553732), (242, 8341656), (258, 7824344), (264, 7646518), (274, 7367448), (344, 5868258), (354, 5702488), (363, 5561104), (411, 4911632), (472, 4276866), (473, 4267824), (484, 4170828), (516, 3912172), (528, 3823259), (548, 3683724), (649, 3110448), (688, 2934129), (708, 2851244), (726, 2780552), (822, 2455816), (944, 2138433), (946, 2133912), (968, 2085414), (1032, 1956086), (1096, 1841862), (1298, 1555224), (1416, 1425622), (1419, 1422608), (1452, 1390276), (1507, 1339536), (1644, 1227908), (1892, 1066956), (1936, 1042707), (1947, 1036816), (2064, 978043), (2192, 920931), (2537, 795696), (2596, 777612), (2832, 712811), (2838, 711304), (2904, 695138), (3014, 669768), (3288, 613954), (3784, 533478), (3894, 518408), (4521, 446512), (5074, 397848), (5192, 388806), (5203, 387984), (5676, 355652), (5808, 347569), (5891, 342672), (6028, 334884), (6576, 306977), (7139, 282768), (7568, 266739), (7611, 265232), (7788, 259204), (8083, 249744), (9042, 223256), (10148, 198924), (10384, 194403), (10406, 193992), (11352, 177826), (11782, 171336), (12056, 167442), (14278, 141384), (15222, 132616), (15576, 129602), (15609, 129328), (16166, 124872), (16577, 121776), (17673, 114224), (18084, 111628), (20296, 99462), (20812, 96996), (21417, 94256), (22704, 88913), (23564, 85668), (24112, 83721), (24249, 83248), (27907, 72336), (28556, 70692), (30444, 66308), (31152, 64801), (31218, 64664), (32332, 62436), (33154, 60888), (35346, 57112), (36168, 55814), (40592, 49731), (41624, 48498), (42834, 47128)]