20096322

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5209}}^1$

素因数の和:5857

約数の個数: 16

約数和(自身を含む): 40262880

約数和(自身を除く): 20166558

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 5209, 10418, 15627, 31254, 3349387, 6698774, 10048161, 20096322]

約数ペア:

[(1, 20096322), (2, 10048161), (3, 6698774), (6, 3349387), (643, 31254), (1286, 15627), (1929, 10418), (3858, 5209)]