20140886974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1483}}^1\times {\mathrm{1747}}^1$

素因数の和:3281

約数の個数: 48

約数和(自身を含む): 34178965632

約数和(自身を除く): 14038078658

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1483, 1747, 2966, 3494, 3887, 7774, 19279, 22711, 34109, 38558, 40181, 45422, 68218, 80362, 250627, 295243, 443417, 501254, 522353, 590486, 886834, 1044706, 2590801, 5181602, 5764421, 6790589, 11528842, 13581178, 33680413, 59588423, 67360826, 119176846, 437845369, 774649499, 875690738, 1549298998, 10070443487, 20140886974]

約数ペア:

[(1, 20140886974), (2, 10070443487), (13, 1549298998), (23, 875690738), (26, 774649499), (46, 437845369), (169, 119176846), (299, 67360826), (338, 59588423), (598, 33680413), (1483, 13581178), (1747, 11528842), (2966, 6790589), (3494, 5764421), (3887, 5181602), (7774, 2590801), (19279, 1044706), (22711, 886834), (34109, 590486), (38558, 522353), (40181, 501254), (45422, 443417), (68218, 295243), (80362, 250627)]