20174302818

素因数分解:

$2^1\times 3^2\times {\mathrm{1120794601}}^1$

素因数の和:1120794609

約数の個数: 12

約数和(自身を含む): 43710989478

約数和(自身を除く): 23536686660

約数列:

[1, 2, 3, 6, 9, 18, 1120794601, 2241589202, 3362383803, 6724767606, 10087151409, 20174302818]

約数ペア:

[(1, 20174302818), (2, 10087151409), (3, 6724767606), (6, 3362383803), (9, 2241589202), (18, 1120794601)]