2016274960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3600491}}^1$

素因数の和:3600511

約数の個数: 40

約数和(自身を含む): 5357532096

約数和(自身を除く): 3341257136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3600491, 7200982, 14401964, 18002455, 25203437, 28803928, 36004910, 50406874, 57607856, 72009820, 100813748, 126017185, 144019640, 201627496, 252034370, 288039280, 403254992, 504068740, 1008137480, 2016274960]

約数ペア:

[(1, 2016274960), (2, 1008137480), (4, 504068740), (5, 403254992), (7, 288039280), (8, 252034370), (10, 201627496), (14, 144019640), (16, 126017185), (20, 100813748), (28, 72009820), (35, 57607856), (40, 50406874), (56, 36004910), (70, 28803928), (80, 25203437), (112, 18002455), (140, 14401964), (280, 7200982), (560, 3600491)]