2880773054

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{79103}}^1$

素因数の和:79375

約数の個数: 16

約数和(自身を含む): 4385525760

約数和(自身を除く): 1504752706

約数列:

[1, 2, 131, 139, 262, 278, 18209, 36418, 79103, 158206, 10362493, 10995317, 20724986, 21990634, 1440386527, 2880773054]

約数ペア:

[(1, 2880773054), (2, 1440386527), (131, 21990634), (139, 20724986), (262, 10995317), (278, 10362493), (18209, 158206), (36418, 79103)]