20169941153

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1\times {\mathrm{4051}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 21175168512

約数和(自身を除く): 1005227359

約数列:

[1, 31, 61, 1891, 2633, 4051, 81623, 125581, 160613, 247111, 4979003, 7660441, 10666283, 330654773, 650643263, 20169941153]

約数ペア:

[(1, 20169941153), (31, 650643263), (61, 330654773), (1891, 10666283), (2633, 7660441), (4051, 4979003), (81623, 247111), (125581, 160613)]