20100960018

素因数分解:

$2^1\times 3^2\times {\mathrm{1116720001}}^1$

素因数の和:1116720009

約数の個数: 12

約数和(自身を含む): 43552080078

約数和(自身を除く): 23451120060

約数列:

[1, 2, 3, 6, 9, 18, 1116720001, 2233440002, 3350160003, 6700320006, 10050480009, 20100960018]

約数ペア:

[(1, 20100960018), (2, 10050480009), (3, 6700320006), (6, 3350160003), (9, 2233440002), (18, 1116720001)]