20322951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32413}}^1$

素因数の和:32446

約数の個数: 16

約数和(自身を含む): 31117440

約数和(自身を除く): 10794489

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32413, 97239, 356543, 615847, 1069629, 1847541, 6774317, 20322951]

約数ペア:

[(1, 20322951), (3, 6774317), (11, 1847541), (19, 1069629), (33, 615847), (57, 356543), (209, 97239), (627, 32413)]