19926042

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3331}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 39904032

約数和(自身を除く): 19977990

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 3331, 5982, 6662, 9993, 19986, 3321007, 6642014, 9963021, 19926042]

約数ペア:

[(1, 19926042), (2, 9963021), (3, 6642014), (6, 3321007), (997, 19986), (1994, 9993), (2991, 6662), (3331, 5982)]