20163342018

素因数分解:

$2^1\times 3^1\times {\mathrm{3373}}^1\times {\mathrm{996311}}^1$

素因数の和:999689

約数の個数: 16

約数和(自身を含む): 40338680256

約数和(自身を除く): 20175338238

約数列:

[1, 2, 3, 6, 3373, 6746, 10119, 20238, 996311, 1992622, 2988933, 5977866, 3360557003, 6721114006, 10081671009, 20163342018]

約数ペア:

[(1, 20163342018), (2, 10081671009), (3, 6721114006), (6, 3360557003), (3373, 5977866), (6746, 2988933), (10119, 1992622), (20238, 996311)]