4039832012

素因数分解:

$2^2\times {\mathrm{47777}}^1\times {\mathrm{21139}}^1$

素因数の和:68920

約数の個数: 12

約数和(自身を含む): 7070188440

約数和(自身を除く): 3030356428

約数列:

[1, 2, 4, 21139, 42278, 47777, 84556, 95554, 191108, 1009958003, 2019916006, 4039832012]

約数ペア:

[(1, 4039832012), (2, 2019916006), (4, 1009958003), (21139, 191108), (42278, 95554), (47777, 84556)]