27838080022

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{21714571}}^1$

素因数の和:21715214

約数の個数: 8

約数和(自身を含む): 41822265672

約数和(自身を除く): 13984185650

約数列:

[1, 2, 641, 1282, 21714571, 43429142, 13919040011, 27838080022]

約数ペア:

[(1, 27838080022), (2, 13919040011), (641, 43429142), (1282, 21714571)]