20929212

素因数分解:

$2^2\times 3^3\times {\mathrm{193789}}^1$

素因数の和:193802

約数の個数: 24

約数和(自身を含む): 54261200

約数和(自身を除く): 33331988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193789, 387578, 581367, 775156, 1162734, 1744101, 2325468, 3488202, 5232303, 6976404, 10464606, 20929212]

約数ペア:

[(1, 20929212), (2, 10464606), (3, 6976404), (4, 5232303), (6, 3488202), (9, 2325468), (12, 1744101), (18, 1162734), (27, 775156), (36, 581367), (54, 387578), (108, 193789)]