20202007679

素因数分解:

$7^2\times {\mathrm{4457}}^1\times {\mathrm{92503}}^1$

素因数の和:96974

約数の個数: 12

約数和(自身を含む): 23505821424

約数和(自身を除く): 3303813745

約数列:

[1, 7, 49, 4457, 31199, 92503, 218393, 647521, 4532647, 412285871, 2886001097, 20202007679]

約数ペア:

[(1, 20202007679), (7, 2886001097), (49, 412285871), (4457, 4532647), (31199, 647521), (92503, 218393)]