2080663684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47287811}}^1$

素因数の和:47287826

約数の個数: 12

約数和(自身を含む): 3972176208

約数和(自身を除く): 1891512524

約数列:

[1, 2, 4, 11, 22, 44, 47287811, 94575622, 189151244, 520165921, 1040331842, 2080663684]

約数ペア:

[(1, 2080663684), (2, 1040331842), (4, 520165921), (11, 189151244), (22, 94575622), (44, 47287811)]