20946673412

素因数分解:

$2^2\times 7^1\times {\mathrm{748095479}}^1$

素因数の和:748095490

約数の個数: 12

約数和(自身を含む): 41893346880

約数和(自身を除く): 20946673468

約数列:

[1, 2, 4, 7, 14, 28, 748095479, 1496190958, 2992381916, 5236668353, 10473336706, 20946673412]

約数ペア:

[(1, 20946673412), (2, 10473336706), (4, 5236668353), (7, 2992381916), (14, 1496190958), (28, 748095479)]