18825850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8070

約数の個数: 24

約数和(自身を含む): 35765568

約数和(自身を除く): 16939718

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8011, 16022, 40055, 80110, 200275, 376517, 400550, 753034, 1882585, 3765170, 9412925, 18825850]

約数ペア:

[(1, 18825850), (2, 9412925), (5, 3765170), (10, 1882585), (25, 753034), (47, 400550), (50, 376517), (94, 200275), (235, 80110), (470, 40055), (1175, 16022), (2350, 8011)]