2162844718

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{20929}}^1$

素因数の和:21411

約数の個数: 16

約数和(自身を含む): 3274624080

約数和(自身を除く): 1111779362

約数列:

[1, 2, 163, 317, 326, 634, 20929, 41858, 51671, 103342, 3411427, 6634493, 6822854, 13268986, 1081422359, 2162844718]

約数ペア:

[(1, 2162844718), (2, 1081422359), (163, 13268986), (317, 6822854), (326, 6634493), (634, 3411427), (20929, 103342), (41858, 51671)]