2022149920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1805491}}^1$

素因数の和:1805513

約数の個数: 48

約数和(自身を含む): 5459807808

約数和(自身を除く): 3437657888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1805491, 3610982, 7221964, 9027455, 12638437, 14443928, 18054910, 25276874, 28887856, 36109820, 50553748, 57775712, 63192185, 72219640, 101107496, 126384370, 144439280, 202214992, 252768740, 288878560, 404429984, 505537480, 1011074960, 2022149920]

約数ペア:

[(1, 2022149920), (2, 1011074960), (4, 505537480), (5, 404429984), (7, 288878560), (8, 252768740), (10, 202214992), (14, 144439280), (16, 126384370), (20, 101107496), (28, 72219640), (32, 63192185), (35, 57775712), (40, 50553748), (56, 36109820), (70, 28887856), (80, 25276874), (112, 18054910), (140, 14443928), (160, 12638437), (224, 9027455), (280, 7221964), (560, 3610982), (1120, 1805491)]