2010804138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{6029}}^1$

素因数の和:8691

約数の個数: 48

約数和(自身を含む): 4981841280

約数和(自身を除く): 2971037142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2647, 5294, 6029, 7941, 12058, 15882, 18087, 18529, 23823, 36174, 37058, 42203, 47646, 54261, 55587, 84406, 108522, 111174, 126609, 166761, 253218, 333522, 379827, 759654, 15958763, 31917526, 47876289, 95752578, 111711341, 143628867, 223422682, 287257734, 335134023, 670268046, 1005402069, 2010804138]

約数ペア:

[(1, 2010804138), (2, 1005402069), (3, 670268046), (6, 335134023), (7, 287257734), (9, 223422682), (14, 143628867), (18, 111711341), (21, 95752578), (42, 47876289), (63, 31917526), (126, 15958763), (2647, 759654), (5294, 379827), (6029, 333522), (7941, 253218), (12058, 166761), (15882, 126609), (18087, 111174), (18529, 108522), (23823, 84406), (36174, 55587), (37058, 54261), (42203, 47646)]