2080870165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{34301}}^1$

素因数の和:35420

約数の個数: 16

約数和(自身を含む): 2726597376

約数和(自身を除く): 645727211

約数列:

[1, 5, 11, 55, 1103, 5515, 12133, 34301, 60665, 171505, 377311, 1886555, 37834003, 189170015, 416174033, 2080870165]

約数ペア:

[(1, 2080870165), (5, 416174033), (11, 189170015), (55, 37834003), (1103, 1886555), (5515, 377311), (12133, 171505), (34301, 60665)]