2004684872

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{800593}}^1$

素因数の和:800912

約数の個数: 16

約数和(自身を含む): 3770797740

約数和(自身を除く): 1766112868

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 800593, 1601186, 3202372, 6404744, 250585609, 501171218, 1002342436, 2004684872]

約数ペア:

[(1, 2004684872), (2, 1002342436), (4, 501171218), (8, 250585609), (313, 6404744), (626, 3202372), (1252, 1601186), (2504, 800593)]