20965332

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{3823}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 49038976

約数和(自身を除く): 28073644

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 3823, 5484, 7646, 11469, 15292, 22938, 45876, 1747111, 3494222, 5241333, 6988444, 10482666, 20965332]

約数ペア:

[(1, 20965332), (2, 10482666), (3, 6988444), (4, 5241333), (6, 3494222), (12, 1747111), (457, 45876), (914, 22938), (1371, 15292), (1828, 11469), (2742, 7646), (3823, 5484)]