20107610

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8011}}^1$

素因数の和:8269

約数の個数: 16

約数和(自身を含む): 36342432

約数和(自身を除く): 16234822

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 8011, 16022, 40055, 80110, 2010761, 4021522, 10053805, 20107610]

約数ペア:

[(1, 20107610), (2, 10053805), (5, 4021522), (10, 2010761), (251, 80110), (502, 40055), (1255, 16022), (2510, 8011)]