2019872063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1\times {\mathrm{2267}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 2228010624

約数和(自身を除く): 208138561

約数列:

[1, 11, 107, 757, 1177, 2267, 8327, 24937, 80999, 242569, 890989, 1716119, 2668259, 18877309, 183624733, 2019872063]

約数ペア:

[(1, 2019872063), (11, 183624733), (107, 18877309), (757, 2668259), (1177, 1716119), (2267, 890989), (8327, 242569), (24937, 80999)]