2016158809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{19231}}^1$

素因数の和:20136

約数の個数: 16

約数和(自身を含む): 2442617856

約数和(自身を除く): 426459047

約数列:

[1, 7, 17, 119, 881, 6167, 14977, 19231, 104839, 134617, 326927, 2288489, 16942511, 118597577, 288022687, 2016158809]

約数ペア:

[(1, 2016158809), (7, 288022687), (17, 118597577), (119, 16942511), (881, 2288489), (6167, 326927), (14977, 134617), (19231, 104839)]