5640316702

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{20288909}}^1$

素因数の和:20289050

約数の個数: 8

約数和(自身を含む): 8521342200

約数和(自身を除く): 2881025498

約数列:

[1, 2, 139, 278, 20288909, 40577818, 2820158351, 5640316702]

約数ペア:

[(1, 5640316702), (2, 2820158351), (139, 40577818), (278, 20288909)]