8870858642

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{11060921}}^1$

素因数の和:11061324

約数の個数: 8

約数和(自身を含む): 13339471932

約数和(自身を除く): 4468613290

約数列:

[1, 2, 401, 802, 11060921, 22121842, 4435429321, 8870858642]

約数ペア:

[(1, 8870858642), (2, 4435429321), (401, 22121842), (802, 11060921)]