20155663009

素因数分解:

${\mathrm{227}}^1\times {\mathrm{719}}^1\times {\mathrm{123493}}^1$

素因数の和:124439

約数の個数: 8

約数和(自身を含む): 20272775040

約数和(自身を除く): 117112031

約数列:

[1, 227, 719, 123493, 163213, 28032911, 88791467, 20155663009]

約数ペア:

[(1, 20155663009), (227, 88791467), (719, 28032911), (123493, 163213)]