20600270

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2707}}^1$

素因数の和:3475

約数の個数: 16

約数和(自身を含む): 37142928

約数和(自身を除く): 16542658

約数列:

[1, 2, 5, 10, 761, 1522, 2707, 3805, 5414, 7610, 13535, 27070, 2060027, 4120054, 10300135, 20600270]

約数ペア:

[(1, 20600270), (2, 10300135), (5, 4120054), (10, 2060027), (761, 27070), (1522, 13535), (2707, 7610), (3805, 5414)]