2080866074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{28979}}^1$

素因数の和:29234

約数の個数: 32

約数和(自身を含む): 3739115520

約数和(自身を除く): 1658249446

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 446, 1561, 3122, 5129, 10258, 28979, 35903, 57958, 71806, 202853, 405706, 666517, 1333034, 4665619, 6462317, 9331238, 12924634, 45236219, 90472438, 148633291, 297266582, 1040433037, 2080866074]

約数ペア:

[(1, 2080866074), (2, 1040433037), (7, 297266582), (14, 148633291), (23, 90472438), (46, 45236219), (161, 12924634), (223, 9331238), (322, 6462317), (446, 4665619), (1561, 1333034), (3122, 666517), (5129, 405706), (10258, 202853), (28979, 71806), (35903, 57958)]