2019133823

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1\times {\mathrm{2711}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 2333101056

約数和(自身を除く): 313967233

約数列:

[1, 7, 103, 721, 1033, 2711, 7231, 18977, 106399, 279233, 744793, 1954631, 2800463, 19603241, 288447689, 2019133823]

約数ペア:

[(1, 2019133823), (7, 288447689), (103, 19603241), (721, 2800463), (1033, 1954631), (2711, 744793), (7231, 279233), (18977, 106399)]