20710662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{493111}}^1$

素因数の和:493123

約数の個数: 16

約数和(自身を含む): 47338752

約数和(自身を除く): 26628090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 493111, 986222, 1479333, 2958666, 3451777, 6903554, 10355331, 20710662]

約数ペア:

[(1, 20710662), (2, 10355331), (3, 6903554), (6, 3451777), (7, 2958666), (14, 1479333), (21, 986222), (42, 493111)]