2010880827

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:2000

約数の個数: 36

約数和(自身を含む): 3075218640

約数和(自身を除く): 1064337813

約数列:

[1, 3, 9, 19, 57, 171, 361, 397, 1083, 1191, 1559, 3249, 3573, 4677, 7543, 14031, 22629, 29621, 67887, 88863, 143317, 266589, 429951, 562799, 618923, 1289853, 1688397, 1856769, 5065191, 5570307, 11759537, 35278611, 105835833, 223431203, 670293609, 2010880827]

約数ペア:

[(1, 2010880827), (3, 670293609), (9, 223431203), (19, 105835833), (57, 35278611), (171, 11759537), (361, 5570307), (397, 5065191), (1083, 1856769), (1191, 1688397), (1559, 1289853), (3249, 618923), (3573, 562799), (4677, 429951), (7543, 266589), (14031, 143317), (22629, 88863), (29621, 67887)]