2158608314

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 3353011200

約数和(自身を除く): 1194402886

約数列:

[1, 2, 71, 89, 109, 142, 178, 218, 1567, 3134, 6319, 7739, 9701, 12638, 15478, 19402, 111257, 139463, 170803, 222514, 278926, 341606, 688771, 1377542, 9901873, 12127013, 15201467, 19803746, 24254026, 30402934, 1079304157, 2158608314]

約数ペア:

[(1, 2158608314), (2, 1079304157), (71, 30402934), (89, 24254026), (109, 19803746), (142, 15201467), (178, 12127013), (218, 9901873), (1567, 1377542), (3134, 688771), (6319, 341606), (7739, 278926), (9701, 222514), (12638, 170803), (15478, 139463), (19402, 111257)]