4080911060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2020253}}^1$

素因数の和:2020363

約数の個数: 24

約数和(自身を含む): 8654768136

約数和(自身を除く): 4573857076

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2020253, 4040506, 8081012, 10101265, 20202530, 40405060, 204045553, 408091106, 816182212, 1020227765, 2040455530, 4080911060]

約数ペア:

[(1, 4080911060), (2, 2040455530), (4, 1020227765), (5, 816182212), (10, 408091106), (20, 204045553), (101, 40405060), (202, 20202530), (404, 10101265), (505, 8081012), (1010, 4040506), (2020, 2020253)]