1813309973

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{2311}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 1943744640

約数和(自身を除く): 130434667

約数列:

[1, 19, 61, 677, 1159, 2311, 12863, 41297, 43909, 140971, 784643, 1564547, 2678449, 29726393, 95437367, 1813309973]

約数ペア:

[(1, 1813309973), (19, 95437367), (61, 29726393), (677, 2678449), (1159, 1564547), (2311, 784643), (12863, 140971), (41297, 43909)]