2005509018

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{389117}}^1$

素因数の和:389981

約数の個数: 16

約数和(自身を含む): 4015697760

約数和(自身を除く): 2010188742

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 5154, 389117, 778234, 1167351, 2334702, 334251503, 668503006, 1002754509, 2005509018]

約数ペア:

[(1, 2005509018), (2, 1002754509), (3, 668503006), (6, 334251503), (859, 2334702), (1718, 1167351), (2577, 778234), (5154, 389117)]