8882620

素因数分解:

$2^2\times 5^1\times {\mathrm{444131}}^1$

素因数の和:444140

約数の個数: 12

約数和(自身を含む): 18653544

約数和(自身を除く): 9770924

約数列:

[1, 2, 4, 5, 10, 20, 444131, 888262, 1776524, 2220655, 4441310, 8882620]

約数ペア:

[(1, 8882620), (2, 4441310), (4, 2220655), (5, 1776524), (10, 888262), (20, 444131)]