4010472016

素因数分解:

$2^4\times {\mathrm{20921}}^1\times {\mathrm{11981}}^1$

素因数の和:32910

約数の個数: 20

約数和(自身を含む): 7771309524

約数和(自身を除く): 3760837508

約数列:

[1, 2, 4, 8, 16, 11981, 20921, 23962, 41842, 47924, 83684, 95848, 167368, 191696, 334736, 250654501, 501309002, 1002618004, 2005236008, 4010472016]

約数ペア:

[(1, 4010472016), (2, 2005236008), (4, 1002618004), (8, 501309002), (16, 250654501), (11981, 334736), (20921, 191696), (23962, 167368), (41842, 95848), (47924, 83684)]