2018916432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37189}}^1$

素因数の和:37245

約数の個数: 120

約数和(自身を含む): 6294779400

約数和(自身を除く): 4275862968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 4176, 4524, 6032, 6786, 9048, 13572, 18096, 27144, 37189, 54288, 74378, 111567, 148756, 223134, 297512, 334701, 446268, 483457, 595024, 669402, 892536, 966914, 1078481, 1338804, 1450371, 1785072, 1933828, 2156962, 2677608, 2900742, 3235443, 3867656, 4313924, 4351113, 5355216, 5801484, 6470886, 7735312, 8627848, 8702226, 9706329, 11602968, 12941772, 14020253, 17255696, 17404452, 19412658, 23205936, 25883544, 28040506, 34808904, 38825316, 42060759, 51767088, 56081012, 69617808, 77650632, 84121518, 112162024, 126182277, 155301264, 168243036, 224324048, 252364554, 336486072, 504729108, 672972144, 1009458216, 2018916432]

約数ペア:

[(1, 2018916432), (2, 1009458216), (3, 672972144), (4, 504729108), (6, 336486072), (8, 252364554), (9, 224324048), (12, 168243036), (13, 155301264), (16, 126182277), (18, 112162024), (24, 84121518), (26, 77650632), (29, 69617808), (36, 56081012), (39, 51767088), (48, 42060759), (52, 38825316), (58, 34808904), (72, 28040506), (78, 25883544), (87, 23205936), (104, 19412658), (116, 17404452), (117, 17255696), (144, 14020253), (156, 12941772), (174, 11602968), (208, 9706329), (232, 8702226), (234, 8627848), (261, 7735312), (312, 6470886), (348, 5801484), (377, 5355216), (464, 4351113), (468, 4313924), (522, 3867656), (624, 3235443), (696, 2900742), (754, 2677608), (936, 2156962), (1044, 1933828), (1131, 1785072), (1392, 1450371), (1508, 1338804), (1872, 1078481), (2088, 966914), (2262, 892536), (3016, 669402), (3393, 595024), (4176, 483457), (4524, 446268), (6032, 334701), (6786, 297512), (9048, 223134), (13572, 148756), (18096, 111567), (27144, 74378), (37189, 54288)]