2189968702

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{20929}}^1$

素因数の和:21507

約数の個数: 16

約数和(自身を含む): 3321339840

約数和(自身を除く): 1131371138

約数列:

[1, 2, 113, 226, 463, 926, 20929, 41858, 52319, 104638, 2364977, 4729954, 9690127, 19380254, 1094984351, 2189968702]

約数ペア:

[(1, 2189968702), (2, 1094984351), (113, 19380254), (226, 9690127), (463, 4729954), (926, 2364977), (20929, 104638), (41858, 52319)]