2021840836

素因数分解:

$2^2\times {\mathrm{43759}}^1\times {\mathrm{11551}}^1$

素因数の和:55314

約数の個数: 12

約数和(自身を含む): 3538608640

約数和(自身を除く): 1516767804

約数列:

[1, 2, 4, 11551, 23102, 43759, 46204, 87518, 175036, 505460209, 1010920418, 2021840836]

約数ペア:

[(1, 2021840836), (2, 1010920418), (4, 505460209), (11551, 175036), (23102, 87518), (43759, 46204)]