33804934580

素因数分解:

$2^2\times 5^1\times {\mathrm{1690246729}}^1$

素因数の和:1690246738

約数の個数: 12

約数和(自身を含む): 70990362660

約数和(自身を除く): 37185428080

約数列:

[1, 2, 4, 5, 10, 20, 1690246729, 3380493458, 6760986916, 8451233645, 16902467290, 33804934580]

約数ペア:

[(1, 33804934580), (2, 16902467290), (4, 8451233645), (5, 6760986916), (10, 3380493458), (20, 1690246729)]