20187953454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6106459}}^1$

素因数の和:6106512

約数の個数: 32

約数和(自身を含む): 43966512000

約数和(自身を除く): 23778558546

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 6106459, 12212918, 18319377, 36638754, 116022721, 177087311, 232045442, 348068163, 354174622, 531261933, 696136326, 1062523866, 3364658909, 6729317818, 10093976727, 20187953454]

約数ペア:

[(1, 20187953454), (2, 10093976727), (3, 6729317818), (6, 3364658909), (19, 1062523866), (29, 696136326), (38, 531261933), (57, 354174622), (58, 348068163), (87, 232045442), (114, 177087311), (174, 116022721), (551, 36638754), (1102, 18319377), (1653, 12212918), (3306, 6106459)]