2018131368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{8677}}^1$

素因数の和:9578

約数の個数: 64

約数和(自身を含む): 5510877120

約数和(自身を除く): 3492745752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 881, 1762, 2643, 3524, 5286, 7048, 8677, 9691, 10572, 17354, 19382, 21144, 26031, 29073, 34708, 38764, 52062, 58146, 69416, 77528, 95447, 104124, 116292, 190894, 208248, 232584, 286341, 381788, 572682, 763576, 1145364, 2290728, 7644437, 15288874, 22933311, 30577748, 45866622, 61155496, 84088807, 91733244, 168177614, 183466488, 252266421, 336355228, 504532842, 672710456, 1009065684, 2018131368]

約数ペア:

[(1, 2018131368), (2, 1009065684), (3, 672710456), (4, 504532842), (6, 336355228), (8, 252266421), (11, 183466488), (12, 168177614), (22, 91733244), (24, 84088807), (33, 61155496), (44, 45866622), (66, 30577748), (88, 22933311), (132, 15288874), (264, 7644437), (881, 2290728), (1762, 1145364), (2643, 763576), (3524, 572682), (5286, 381788), (7048, 286341), (8677, 232584), (9691, 208248), (10572, 190894), (17354, 116292), (19382, 104124), (21144, 95447), (26031, 77528), (29073, 69416), (34708, 58146), (38764, 52062)]