86018410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{209801}}^1$

素因数の和:209849

約数の個数: 16

約数和(自身を含む): 158610312

約数和(自身を除く): 72591902

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 209801, 419602, 1049005, 2098010, 8601841, 17203682, 43009205, 86018410]

約数ペア:

[(1, 86018410), (2, 43009205), (5, 17203682), (10, 8601841), (41, 2098010), (82, 1049005), (205, 419602), (410, 209801)]