2073669920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1851491}}^1$

素因数の和:1851513

約数の個数: 48

約数和(自身を含む): 5598911808

約数和(自身を除く): 3525241888

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, 1851491, 3702982, 7405964, 9257455, 12960437, 14811928, 18514910, 25920874, 29623856, 37029820, 51841748, 59247712, 64802185, 74059640, 103683496, 129604370, 148119280, 207366992, 259208740, 296238560, 414733984, 518417480, 1036834960, 2073669920]

約数ペア:

[(1, 2073669920), (2, 1036834960), (4, 518417480), (5, 414733984), (7, 296238560), (8, 259208740), (10, 207366992), (14, 148119280), (16, 129604370), (20, 103683496), (28, 74059640), (32, 64802185), (35, 59247712), (40, 51841748), (56, 37029820), (70, 29623856), (80, 25920874), (112, 18514910), (140, 14811928), (160, 12960437), (224, 9257455), (280, 7405964), (560, 3702982), (1120, 1851491)]