20806300873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{30949}}^1$

素因数の和:31872

約数の個数: 16

約数和(自身を含む): 22462272000

約数和(自身を除く): 1655971127

約数列:

[1, 19, 41, 779, 863, 16397, 30949, 35383, 588031, 672277, 1268909, 24109271, 26708987, 507470753, 1095068467, 20806300873]

約数ペア:

[(1, 20806300873), (19, 1095068467), (41, 507470753), (779, 26708987), (863, 24109271), (16397, 1268909), (30949, 672277), (35383, 588031)]