100458018

素因数分解:

$2^1\times 3^2\times {\mathrm{5581001}}^1$

素因数の和:5581009

約数の個数: 12

約数和(自身を含む): 217659078

約数和(自身を除く): 117201060

約数列:

[1, 2, 3, 6, 9, 18, 5581001, 11162002, 16743003, 33486006, 50229009, 100458018]

約数ペア:

[(1, 100458018), (2, 50229009), (3, 33486006), (6, 16743003), (9, 11162002), (18, 5581001)]