20136764851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3521029}}^1$

素因数の和:3521098

約数の個数: 16

約数和(自身を含む): 24788051200

約数和(自身を除く): 4651286349

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 3521029, 24647203, 66899551, 151404247, 468296857, 1059829729, 2876680693, 20136764851]

約数ペア:

[(1, 20136764851), (7, 2876680693), (19, 1059829729), (43, 468296857), (133, 151404247), (301, 66899551), (817, 24647203), (5719, 3521029)]