20702936782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3904741}}^1$

素因数の和:3904995

約数の個数: 16

約数和(自身を含む): 34018112304

約数和(自身を除く): 13315175522

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 3904741, 7809482, 42952151, 85904302, 941042581, 1882085162, 10351468391, 20702936782]

約数ペア:

[(1, 20702936782), (2, 10351468391), (11, 1882085162), (22, 941042581), (241, 85904302), (482, 42952151), (2651, 7809482), (5302, 3904741)]