20527782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311027}}^1$

素因数の和:311043

約数の個数: 16

約数和(自身を含む): 44788032

約数和(自身を除く): 24260250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311027, 622054, 933081, 1866162, 3421297, 6842594, 10263891, 20527782]

約数ペア:

[(1, 20527782), (2, 10263891), (3, 6842594), (6, 3421297), (11, 1866162), (22, 933081), (33, 622054), (66, 311027)]