2090087714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{7717}}^1$

素因数の和:8690

約数の個数: 32

約数和(自身を含む): 3687598656

約数和(自身を除く): 1597510942

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 947, 1894, 7717, 10417, 12311, 15434, 20834, 24622, 84887, 100321, 135421, 169774, 200642, 270842, 1103531, 2207062, 7307999, 14615998, 80387989, 95003987, 160775978, 190007974, 1045043857, 2090087714]

約数ペア:

[(1, 2090087714), (2, 1045043857), (11, 190007974), (13, 160775978), (22, 95003987), (26, 80387989), (143, 14615998), (286, 7307999), (947, 2207062), (1894, 1103531), (7717, 270842), (10417, 200642), (12311, 169774), (15434, 135421), (20834, 100321), (24622, 84887)]