17937236438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1\times {\mathrm{3833}}^1$

素因数の和:9632

約数の個数: 32

約数和(自身を含む): 30158244000

約数和(自身を除く): 12221007562

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3833, 5749, 7666, 11498, 42163, 63239, 84326, 126478, 141821, 212713, 283642, 425426, 1560031, 2339843, 3120062, 4679686, 22035917, 44071834, 242395087, 484790174, 815328929, 1630657858, 8968618219, 17937236438]

約数ペア:

[(1, 17937236438), (2, 8968618219), (11, 1630657858), (22, 815328929), (37, 484790174), (74, 242395087), (407, 44071834), (814, 22035917), (3833, 4679686), (5749, 3120062), (7666, 2339843), (11498, 1560031), (42163, 425426), (63239, 283642), (84326, 212713), (126478, 141821)]