2005176004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38561077}}^1$

素因数の和:38561094

約数の個数: 12

約数和(自身を含む): 3778985644

約数和(自身を除く): 1773809640

約数列:

[1, 2, 4, 13, 26, 52, 38561077, 77122154, 154244308, 501294001, 1002588002, 2005176004]

約数ペア:

[(1, 2005176004), (2, 1002588002), (4, 501294001), (13, 154244308), (26, 77122154), (52, 38561077)]