2017021439996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7102188169}}^1$

素因数の和:7102188244

約数の個数: 12

約数和(自身を含む): 3579502837680

約数和(自身を除く): 1562481397684

約数列:

[1, 2, 4, 71, 142, 284, 7102188169, 14204376338, 28408752676, 504255359999, 1008510719998, 2017021439996]

約数ペア:

[(1, 2017021439996), (2, 1008510719998), (4, 504255359999), (71, 28408752676), (142, 14204376338), (284, 7102188169)]