2018656510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15528127}}^1$

素因数の和:15528147

約数の個数: 16

約数和(自身を含む): 3913088256

約数和(自身を除く): 1894431746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15528127, 31056254, 77640635, 155281270, 201865651, 403731302, 1009328255, 2018656510]

約数ペア:

[(1, 2018656510), (2, 1009328255), (5, 403731302), (10, 201865651), (13, 155281270), (26, 77640635), (65, 31056254), (130, 15528127)]