20147800922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{324964531}}^1$

素因数の和:324964564

約数の個数: 8

約数和(自身を含む): 31196595072

約数和(自身を除く): 11048794150

約数列:

[1, 2, 31, 62, 324964531, 649929062, 10073900461, 20147800922]

約数ペア:

[(1, 20147800922), (2, 10073900461), (31, 649929062), (62, 324964531)]