2243314960

素因数分解:

$2^4\times 5^1\times {\mathrm{28041437}}^1$

素因数の和:28041450

約数の個数: 20

約数和(自身を含む): 5215707468

約数和(自身を除く): 2972392508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28041437, 56082874, 112165748, 140207185, 224331496, 280414370, 448662992, 560828740, 1121657480, 2243314960]

約数ペア:

[(1, 2243314960), (2, 1121657480), (4, 560828740), (5, 448662992), (8, 280414370), (10, 224331496), (16, 140207185), (20, 112165748), (40, 56082874), (80, 28041437)]