20161519423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3930887}}^1$

素因数の和:3931133

約数の個数: 8

約数和(自身を含む): 21132453888

約数和(自身を除く): 970934465

約数列:

[1, 23, 223, 5129, 3930887, 90410401, 876587801, 20161519423]

約数ペア:

[(1, 20161519423), (23, 876587801), (223, 90410401), (5129, 3930887)]