21836459526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2904557}}^1$

素因数の和:2904748

約数の個数: 32

約数和(自身を含む): 50190762240

約数和(自身を除く): 28354302714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 2904557, 5809114, 8713671, 17427342, 20331899, 40663798, 60995697, 121991394, 519915703, 1039831406, 1559747109, 3119494218, 3639409921, 7278819842, 10918229763, 21836459526]

約数ペア:

[(1, 21836459526), (2, 10918229763), (3, 7278819842), (6, 3639409921), (7, 3119494218), (14, 1559747109), (21, 1039831406), (42, 519915703), (179, 121991394), (358, 60995697), (537, 40663798), (1074, 20331899), (1253, 17427342), (2506, 8713671), (3759, 5809114), (7518, 2904557)]