20012319282906

素因数分解:

$2^1\times 3^3\times {\mathrm{370598505239}}^1$

素因数の和:370598505250

約数の個数: 16

約数和(自身を含む): 44471820628800

約数和(自身を除く): 24459501345894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 370598505239, 741197010478, 1111795515717, 2223591031434, 3335386547151, 6670773094302, 10006159641453, 20012319282906]

約数ペア:

[(1, 20012319282906), (2, 10006159641453), (3, 6670773094302), (6, 3335386547151), (9, 2223591031434), (18, 1111795515717), (27, 741197010478), (54, 370598505239)]