2048578060

素因数分解:

$2^2\times 5^1\times {\mathrm{102428903}}^1$

素因数の和:102428912

約数の個数: 12

約数和(自身を含む): 4302013968

約数和(自身を除く): 2253435908

約数列:

[1, 2, 4, 5, 10, 20, 102428903, 204857806, 409715612, 512144515, 1024289030, 2048578060]

約数ペア:

[(1, 2048578060), (2, 1024289030), (4, 512144515), (5, 409715612), (10, 204857806), (20, 102428903)]