20596662

素因数分解:

$2^1\times 3^2\times {\mathrm{569}}^1\times {\mathrm{2011}}^1$

素因数の和:2588

約数の個数: 24

約数和(自身を含む): 44726760

約数和(自身を除く): 24130098

約数列:

[1, 2, 3, 6, 9, 18, 569, 1138, 1707, 2011, 3414, 4022, 5121, 6033, 10242, 12066, 18099, 36198, 1144259, 2288518, 3432777, 6865554, 10298331, 20596662]

約数ペア:

[(1, 20596662), (2, 10298331), (3, 6865554), (6, 3432777), (9, 2288518), (18, 1144259), (569, 36198), (1138, 18099), (1707, 12066), (2011, 10242), (3414, 6033), (4022, 5121)]