2016044845

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{12479}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 2456064000

約数和(自身を除く): 440019155

約数列:

[1, 5, 79, 395, 409, 2045, 12479, 32311, 62395, 161555, 985841, 4929205, 5103911, 25519555, 403208969, 2016044845]

約数ペア:

[(1, 2016044845), (5, 403208969), (79, 25519555), (395, 5103911), (409, 4929205), (2045, 985841), (12479, 161555), (32311, 62395)]