20172029482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{109169}}^1$

素因数の和:109446

約数の個数: 32

約数和(自身を含む): 34050559680

約数和(自身を除く): 13878530198

約数列:

[1, 2, 11, 22, 37, 74, 227, 407, 454, 814, 2497, 4994, 8399, 16798, 92389, 109169, 184778, 218338, 1200859, 2401718, 4039253, 8078506, 24781363, 44431783, 49562726, 88863566, 272594993, 545189986, 916910431, 1833820862, 10086014741, 20172029482]

約数ペア:

[(1, 20172029482), (2, 10086014741), (11, 1833820862), (22, 916910431), (37, 545189986), (74, 272594993), (227, 88863566), (407, 49562726), (454, 44431783), (814, 24781363), (2497, 8078506), (4994, 4039253), (8399, 2401718), (16798, 1200859), (92389, 218338), (109169, 184778)]