2040163262

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1591391}}^1$

素因数の和:1592034

約数の個数: 8

約数和(自身を含む): 3065020992

約数和(自身を除く): 1024857730

約数列:

[1, 2, 641, 1282, 1591391, 3182782, 1020081631, 2040163262]

約数ペア:

[(1, 2040163262), (2, 1020081631), (641, 3182782), (1282, 1591391)]