20173203054

素因数分解:

$2^1\times 3^2\times {\mathrm{1120733503}}^1$

素因数の和:1120733511

約数の個数: 12

約数和(自身を含む): 43708606656

約数和(自身を除く): 23535403602

約数列:

[1, 2, 3, 6, 9, 18, 1120733503, 2241467006, 3362200509, 6724401018, 10086601527, 20173203054]

約数ペア:

[(1, 20173203054), (2, 10086601527), (3, 6724401018), (6, 3362200509), (9, 2241467006), (18, 1120733503)]