80404902

素因数分解:

$2^1\times 3^2\times {\mathrm{4466939}}^1$

素因数の和:4466947

約数の個数: 12

約数和(自身を含む): 174210660

約数和(自身を除く): 93805758

約数列:

[1, 2, 3, 6, 9, 18, 4466939, 8933878, 13400817, 26801634, 40202451, 80404902]

約数ペア:

[(1, 80404902), (2, 40202451), (3, 26801634), (6, 13400817), (9, 8933878), (18, 4466939)]