20851716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56053}}^1$

素因数の和:56091

約数の個数: 24

約数和(自身を含む): 50224384

約数和(自身を除く): 29372668

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 56053, 112106, 168159, 224212, 336318, 672636, 1737643, 3475286, 5212929, 6950572, 10425858, 20851716]

約数ペア:

[(1, 20851716), (2, 10425858), (3, 6950572), (4, 5212929), (6, 3475286), (12, 1737643), (31, 672636), (62, 336318), (93, 224212), (124, 168159), (186, 112106), (372, 56053)]