2008691779

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{3067}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 2133953536

約数和(自身を除く): 125261757

約数列:

[1, 31, 37, 571, 1147, 3067, 17701, 21127, 95077, 113479, 654937, 1751257, 3517849, 54288967, 64796509, 2008691779]

約数ペア:

[(1, 2008691779), (31, 64796509), (37, 54288967), (571, 3517849), (1147, 1751257), (3067, 654937), (17701, 113479), (21127, 95077)]