2080391522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1295387}}^1$

素因数の和:1295473

約数の個数: 16

約数和(自身を含む): 3450913632

約数和(自身を除く): 1370522110

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1295387, 2590774, 14249257, 28498514, 94563251, 189126502, 1040195761, 2080391522]

約数ペア:

[(1, 2080391522), (2, 1040195761), (11, 189126502), (22, 94563251), (73, 28498514), (146, 14249257), (803, 2590774), (1606, 1295387)]