20127744004

素因数分解:

$2^2\times {\mathrm{62191}}^1\times {\mathrm{80911}}^1$

素因数の和:143106

約数の個数: 12

約数和(自身を含む): 35224553728

約数和(自身を除く): 15096809724

約数列:

[1, 2, 4, 62191, 80911, 124382, 161822, 248764, 323644, 5031936001, 10063872002, 20127744004]

約数ペア:

[(1, 20127744004), (2, 10063872002), (4, 5031936001), (62191, 323644), (80911, 248764), (124382, 161822)]