2080895957

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173741}}^1$

素因数の和:173836

約数の個数: 16

約数和(自身を含む): 2501884800

約数和(自身を除く): 420988843

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 173741, 1216187, 5038489, 10250719, 35269423, 71755033, 297270851, 2080895957]

約数ペア:

[(1, 2080895957), (7, 297270851), (29, 71755033), (59, 35269423), (203, 10250719), (413, 5038489), (1711, 1216187), (11977, 173741)]