20187928802

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{23419871}}^1$

素因数の和:23420304

約数の個数: 8

約数和(自身を含む): 30352154112

約数和(自身を除く): 10164225310

約数列:

[1, 2, 431, 862, 23419871, 46839742, 10093964401, 20187928802]

約数ペア:

[(1, 20187928802), (2, 10093964401), (431, 46839742), (862, 23419871)]