20166412508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24122503}}^1$

素因数の和:24122537

約数の個数: 24

約数和(自身を含む): 40525806720

約数和(自身を除く): 20359394212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 24122503, 48245006, 96490012, 265347533, 458327557, 530695066, 916655114, 1061390132, 1833310228, 5041603127, 10083206254, 20166412508]

約数ペア:

[(1, 20166412508), (2, 10083206254), (4, 5041603127), (11, 1833310228), (19, 1061390132), (22, 916655114), (38, 530695066), (44, 458327557), (76, 265347533), (209, 96490012), (418, 48245006), (836, 24122503)]