20596686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{312071}}^1$

素因数の和:312087

約数の個数: 16

約数和(自身を含む): 44938368

約数和(自身を除く): 24341682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 312071, 624142, 936213, 1872426, 3432781, 6865562, 10298343, 20596686]

約数ペア:

[(1, 20596686), (2, 10298343), (3, 6865562), (6, 3432781), (11, 1872426), (22, 936213), (33, 624142), (66, 312071)]