18312170

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3823}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 33039360

約数和(自身を除く): 14727190

約数列:

[1, 2, 5, 10, 479, 958, 2395, 3823, 4790, 7646, 19115, 38230, 1831217, 3662434, 9156085, 18312170]

約数ペア:

[(1, 18312170), (2, 9156085), (5, 3662434), (10, 1831217), (479, 38230), (958, 19115), (2395, 7646), (3823, 4790)]