2155014732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727063}}^1$

素因数の和:727102

約数の個数: 48

約数和(自身を含む): 5700181760

約数和(自身を除く): 3545167028

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 727063, 1454126, 2181189, 2908252, 4362378, 8724756, 9451819, 13814197, 18903638, 27628394, 28355457, 37807276, 41442591, 55256788, 56710914, 82885182, 113421828, 165770364, 179584561, 359169122, 538753683, 718338244, 1077507366, 2155014732]

約数ペア:

[(1, 2155014732), (2, 1077507366), (3, 718338244), (4, 538753683), (6, 359169122), (12, 179584561), (13, 165770364), (19, 113421828), (26, 82885182), (38, 56710914), (39, 55256788), (52, 41442591), (57, 37807276), (76, 28355457), (78, 27628394), (114, 18903638), (156, 13814197), (228, 9451819), (247, 8724756), (494, 4362378), (741, 2908252), (988, 2181189), (1482, 1454126), (2964, 727063)]