2680496063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 3293136000

約数和(自身を除く): 612639937

約数列:

[1, 7, 17, 109, 119, 197, 763, 1049, 1379, 1853, 3349, 7343, 12971, 17833, 21473, 23443, 114341, 124831, 150311, 206653, 365041, 800387, 1446571, 1943797, 2555287, 3513101, 13606579, 22525177, 24591707, 157676239, 382928009, 2680496063]

約数ペア:

[(1, 2680496063), (7, 382928009), (17, 157676239), (109, 24591707), (119, 22525177), (197, 13606579), (763, 3513101), (1049, 2555287), (1379, 1943797), (1853, 1446571), (3349, 800387), (7343, 365041), (12971, 206653), (17833, 150311), (21473, 124831), (23443, 114341)]