20176800449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1\times {\mathrm{5441}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 21940620240

約数和(自身を除く): 1763819791

約数列:

[1, 13, 109, 1417, 2617, 5441, 34021, 70733, 285253, 593069, 3708289, 7709897, 14239097, 185108261, 1552061573, 20176800449]

約数ペア:

[(1, 20176800449), (13, 1552061573), (109, 185108261), (1417, 14239097), (2617, 7709897), (5441, 3708289), (34021, 593069), (70733, 285253)]