20622906

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{3023}}^1$

素因数の和:3410

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 24192774

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3023, 3411, 6046, 6822, 9069, 18138, 27207, 54414, 1145717, 2291434, 3437151, 6874302, 10311453, 20622906]

約数ペア:

[(1, 20622906), (2, 10311453), (3, 6874302), (6, 3437151), (9, 2291434), (18, 1145717), (379, 54414), (758, 27207), (1137, 18138), (2274, 9069), (3023, 6822), (3411, 6046)]