8902772054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{20549}}^1$

素因数の和:21028

約数の個数: 32

約数和(自身を含む): 14914368000

約数和(自身を除く): 6011595946

約数列:

[1, 2, 11, 22, 47, 94, 419, 517, 838, 1034, 4609, 9218, 19693, 20549, 39386, 41098, 216623, 226039, 433246, 452078, 965803, 1931606, 8610031, 10623833, 17220062, 21247666, 94710341, 189420682, 404671457, 809342914, 4451386027, 8902772054]

約数ペア:

[(1, 8902772054), (2, 4451386027), (11, 809342914), (22, 404671457), (47, 189420682), (94, 94710341), (419, 21247666), (517, 17220062), (838, 10623833), (1034, 8610031), (4609, 1931606), (9218, 965803), (19693, 452078), (20549, 433246), (39386, 226039), (41098, 216623)]