20169522522

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15782099}}^1$

素因数の和:15782178

約数の個数: 24

約数和(自身を含む): 44316136800

約数和(自身を除く): 24146614278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 15782099, 31564198, 47346297, 94692594, 142038891, 284077782, 1120529029, 2241058058, 3361587087, 6723174174, 10084761261, 20169522522]

約数ペア:

[(1, 20169522522), (2, 10084761261), (3, 6723174174), (6, 3361587087), (9, 2241058058), (18, 1120529029), (71, 284077782), (142, 142038891), (213, 94692594), (426, 47346297), (639, 31564198), (1278, 15782099)]