18545002

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2861}}^1$

素因数の和:3333

約数の個数: 16

約数和(自身を含む): 31871232

約数和(自身を除く): 13326230

約数列:

[1, 2, 7, 14, 463, 926, 2861, 3241, 5722, 6482, 20027, 40054, 1324643, 2649286, 9272501, 18545002]

約数ペア:

[(1, 18545002), (2, 9272501), (7, 2649286), (14, 1324643), (463, 40054), (926, 20027), (2861, 6482), (3241, 5722)]