20426062271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{11093}}^1$

素因数の和:11798

約数の個数: 16

約数和(自身を含む): 21655488000

約数和(自身を除く): 1229425729

約数列:

[1, 19, 199, 487, 3781, 9253, 11093, 96913, 210767, 1841347, 2207507, 5402291, 41942633, 102643529, 1075055909, 20426062271]

約数ペア:

[(1, 20426062271), (19, 1075055909), (199, 102643529), (487, 41942633), (3781, 5402291), (9253, 2207507), (11093, 1841347), (96913, 210767)]