2912192155

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{9548171}}^1$

素因数の和:9548237

約数の個数: 8

約数和(自身を含む): 3551919984

約数和(自身を除く): 639727829

約数列:

[1, 5, 61, 305, 9548171, 47740855, 582438431, 2912192155]

約数ペア:

[(1, 2912192155), (5, 582438431), (61, 47740855), (305, 9548171)]