1631321642

素因数分解:

$2^1\times {\mathrm{11821}}^1\times {\mathrm{69001}}^1$

素因数の和:80824

約数の個数: 8

約数和(自身を含む): 2447224932

約数和(自身を除く): 815903290

約数列:

[1, 2, 11821, 23642, 69001, 138002, 815660821, 1631321642]

約数ペア:

[(1, 1631321642), (2, 815660821), (11821, 138002), (23642, 69001)]