2021809733

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 2252448000

約数和(自身を除く): 230638267

約数列:

[1, 23, 29, 43, 157, 449, 667, 989, 1247, 3611, 4553, 6751, 10327, 13021, 19307, 28681, 70493, 104719, 155273, 195779, 299483, 444061, 559903, 1621339, 2044297, 3031199, 4502917, 12877769, 47018831, 69717577, 87904771, 2021809733]

約数ペア:

[(1, 2021809733), (23, 87904771), (29, 69717577), (43, 47018831), (157, 12877769), (449, 4502917), (667, 3031199), (989, 2044297), (1247, 1621339), (3611, 559903), (4553, 444061), (6751, 299483), (10327, 195779), (13021, 155273), (19307, 104719), (28681, 70493)]