20057521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5051}}^1$

素因数の和:5100

約数の個数: 12

約数和(自身を含む): 23097744

約数和(自身を除く): 3040223

約数列:

[1, 11, 19, 209, 361, 3971, 5051, 55561, 95969, 1055659, 1823411, 20057521]

約数ペア:

[(1, 20057521), (11, 1823411), (19, 1055659), (209, 95969), (361, 55561), (3971, 5051)]