31121186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2593}}^1$

素因数の和:2965

約数の個数: 16

約数和(自身を含む): 49586904

約数和(自身を除く): 18465718

約数列:

[1, 2, 17, 34, 353, 706, 2593, 5186, 6001, 12002, 44081, 88162, 915329, 1830658, 15560593, 31121186]

約数ペア:

[(1, 31121186), (2, 15560593), (17, 1830658), (34, 915329), (353, 88162), (706, 44081), (2593, 12002), (5186, 6001)]