20366314

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 31388616

約数和(自身を除く): 11022302

約数列:

[1, 2, 61, 97, 122, 194, 1721, 3442, 5917, 11834, 104981, 166937, 209962, 333874, 10183157, 20366314]

約数ペア:

[(1, 20366314), (2, 10183157), (61, 333874), (97, 209962), (122, 166937), (194, 104981), (1721, 11834), (3442, 5917)]