20679022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113621}}^1$

素因数の和:113643

約数の個数: 16

約数和(自身を含む): 38176992

約数和(自身を除く): 17497970

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 113621, 227242, 795347, 1477073, 1590694, 2954146, 10339511, 20679022]

約数ペア:

[(1, 20679022), (2, 10339511), (7, 2954146), (13, 1590694), (14, 1477073), (26, 795347), (91, 227242), (182, 113621)]