2902156492

素因数分解:

$2^2\times {\mathrm{21379}}^1\times {\mathrm{33937}}^1$

素因数の和:55320

約数の個数: 12

約数和(自身を含む): 5079161080

約数和(自身を除く): 2177004588

約数列:

[1, 2, 4, 21379, 33937, 42758, 67874, 85516, 135748, 725539123, 1451078246, 2902156492]

約数ペア:

[(1, 2902156492), (2, 1451078246), (4, 725539123), (21379, 135748), (33937, 85516), (42758, 67874)]