20044054818

素因数分解:

$2^1\times 3^2\times {\mathrm{1113558601}}^1$

素因数の和:1113558609

約数の個数: 12

約数和(自身を含む): 43428785478

約数和(自身を除く): 23384730660

約数列:

[1, 2, 3, 6, 9, 18, 1113558601, 2227117202, 3340675803, 6681351606, 10022027409, 20044054818]

約数ペア:

[(1, 20044054818), (2, 10022027409), (3, 6681351606), (6, 3340675803), (9, 2227117202), (18, 1113558601)]