20636704039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{209189}}^1$

素因数の和:210042

約数の個数: 16

約数和(自身を含む): 25002388800

約数和(自身を除く): 4365684761

約数列:

[1, 7, 17, 119, 829, 5803, 14093, 98651, 209189, 1464323, 3556213, 24893491, 173417681, 1213923767, 2948100577, 20636704039]

約数ペア:

[(1, 20636704039), (7, 2948100577), (17, 1213923767), (119, 173417681), (829, 24893491), (5803, 3556213), (14093, 1464323), (98651, 209189)]