2918830559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{2963}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 3103900800

約数和(自身を除く): 185070241

約数列:

[1, 19, 139, 373, 2641, 2963, 7087, 51847, 56297, 411857, 985093, 1105199, 7825283, 20998781, 153622661, 2918830559]

約数ペア:

[(1, 2918830559), (19, 153622661), (139, 20998781), (373, 7825283), (2641, 1105199), (2963, 985093), (7087, 411857), (51847, 56297)]