20733310366

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1\times {\mathrm{40427}}^1$

素因数の和:42299

約数の個数: 16

約数和(自身を含む): 31327657200

約数和(自身を除く): 10594346834

約数列:

[1, 2, 149, 298, 1721, 3442, 40427, 80854, 256429, 512858, 6023623, 12047246, 69574867, 139149734, 10366655183, 20733310366]

約数ペア:

[(1, 20733310366), (2, 10366655183), (149, 139149734), (298, 69574867), (1721, 12047246), (3442, 6023623), (40427, 512858), (80854, 256429)]