20504676

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{3739}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 47961760

約数和(自身を除く): 27457084

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 3739, 5484, 7478, 11217, 14956, 22434, 44868, 1708723, 3417446, 5126169, 6834892, 10252338, 20504676]

約数ペア:

[(1, 20504676), (2, 10252338), (3, 6834892), (4, 5126169), (6, 3417446), (12, 1708723), (457, 44868), (914, 22434), (1371, 14956), (1828, 11217), (2742, 7478), (3739, 5484)]