2020047564

素因数分解:

$2^2\times 3^1\times {\mathrm{2857}}^1\times {\mathrm{58921}}^1$

素因数の和:61785

約数の個数: 24

約数和(自身を含む): 4715174128

約数和(自身を除く): 2695126564

約数列:

[1, 2, 3, 4, 6, 12, 2857, 5714, 8571, 11428, 17142, 34284, 58921, 117842, 176763, 235684, 353526, 707052, 168337297, 336674594, 505011891, 673349188, 1010023782, 2020047564]

約数ペア:

[(1, 2020047564), (2, 1010023782), (3, 673349188), (4, 505011891), (6, 336674594), (12, 168337297), (2857, 707052), (5714, 353526), (8571, 235684), (11428, 176763), (17142, 117842), (34284, 58921)]