5514894004

素因数分解:

$2^2\times {\mathrm{2011}}^1\times {\mathrm{685591}}^1$

素因数の和:687606

約数の個数: 12

約数和(自身を含む): 9655877728

約数和(自身を除く): 4140983724

約数列:

[1, 2, 4, 2011, 4022, 8044, 685591, 1371182, 2742364, 1378723501, 2757447002, 5514894004]

約数ペア:

[(1, 5514894004), (2, 2757447002), (4, 1378723501), (2011, 2742364), (4022, 1371182), (8044, 685591)]