32025020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20269}}^1$

素因数の和:20357

約数の個数: 24

約数和(自身を含む): 68107200

約数和(自身を除く): 36082180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 20269, 40538, 81076, 101345, 202690, 405380, 1601251, 3202502, 6405004, 8006255, 16012510, 32025020]

約数ペア:

[(1, 32025020), (2, 16012510), (4, 8006255), (5, 6405004), (10, 3202502), (20, 1601251), (79, 405380), (158, 202690), (316, 101345), (395, 81076), (790, 40538), (1580, 20269)]