20173336254

素因数分解:

$2^1\times 3^4\times {\mathrm{587}}^1\times {\mathrm{212141}}^1$

素因数の和:212742

約数の個数: 40

約数和(自身を含む): 45280437048

約数和(自身を除く): 25107100794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 587, 1174, 1761, 3522, 5283, 10566, 15849, 31698, 47547, 95094, 212141, 424282, 636423, 1272846, 1909269, 3818538, 5727807, 11455614, 17183421, 34366842, 124526767, 249053534, 373580301, 747160602, 1120740903, 2241481806, 3362222709, 6724445418, 10086668127, 20173336254]

約数ペア:

[(1, 20173336254), (2, 10086668127), (3, 6724445418), (6, 3362222709), (9, 2241481806), (18, 1120740903), (27, 747160602), (54, 373580301), (81, 249053534), (162, 124526767), (587, 34366842), (1174, 17183421), (1761, 11455614), (3522, 5727807), (5283, 3818538), (10566, 1909269), (15849, 1272846), (31698, 636423), (47547, 424282), (95094, 212141)]