20460583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 3731417

約数列:

[1, 11, 13, 143, 199, 719, 2189, 2587, 7909, 9347, 28457, 102817, 143081, 1573891, 1860053, 20460583]

約数ペア:

[(1, 20460583), (11, 1860053), (13, 1573891), (143, 143081), (199, 102817), (719, 28457), (2189, 9347), (2587, 7909)]