20851806

素因数分解:

$2^1\times 3^1\times {\mathrm{863}}^1\times {\mathrm{4027}}^1$

素因数の和:4895

約数の個数: 16

約数和(自身を含む): 41762304

約数和(自身を除く): 20910498

約数列:

[1, 2, 3, 6, 863, 1726, 2589, 4027, 5178, 8054, 12081, 24162, 3475301, 6950602, 10425903, 20851806]

約数ペア:

[(1, 20851806), (2, 10425903), (3, 6950602), (6, 3475301), (863, 24162), (1726, 12081), (2589, 8054), (4027, 5178)]