31485062

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{2207}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 54051840

約数和(自身を除く): 22566778

約数列:

[1, 2, 7, 14, 1019, 2038, 2207, 4414, 7133, 14266, 15449, 30898, 2248933, 4497866, 15742531, 31485062]

約数ペア:

[(1, 31485062), (2, 15742531), (7, 4497866), (14, 2248933), (1019, 30898), (2038, 15449), (2207, 14266), (4414, 7133)]