2660952012

素因数分解:

$2^2\times 3^1\times {\mathrm{221746001}}^1$

素因数の和:221746008

約数の個数: 12

約数和(自身を含む): 6208888056

約数和(自身を除く): 3547936044

約数列:

[1, 2, 3, 4, 6, 12, 221746001, 443492002, 665238003, 886984004, 1330476006, 2660952012]

約数ペア:

[(1, 2660952012), (2, 1330476006), (3, 886984004), (4, 665238003), (6, 443492002), (12, 221746001)]