19002758

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1789}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 29384640

約数和(自身を除く): 10381882

約数列:

[1, 2, 47, 94, 113, 226, 1789, 3578, 5311, 10622, 84083, 168166, 202157, 404314, 9501379, 19002758]

約数ペア:

[(1, 19002758), (2, 9501379), (47, 404314), (94, 202157), (113, 168166), (226, 84083), (1789, 10622), (3578, 5311)]