20160154818

素因数分解:

$2^1\times 3^2\times {\mathrm{1120008601}}^1$

素因数の和:1120008609

約数の個数: 12

約数和(自身を含む): 43680335478

約数和(自身を除く): 23520180660

約数列:

[1, 2, 3, 6, 9, 18, 1120008601, 2240017202, 3360025803, 6720051606, 10080077409, 20160154818]

約数ペア:

[(1, 20160154818), (2, 10080077409), (3, 6720051606), (6, 3360025803), (9, 2240017202), (18, 1120008601)]