2080586492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12686503}}^1$

素因数の和:12686548

約数の個数: 12

約数和(自身を含む): 3729832176

約数和(自身を除く): 1649245684

約数列:

[1, 2, 4, 41, 82, 164, 12686503, 25373006, 50746012, 520146623, 1040293246, 2080586492]

約数ペア:

[(1, 2080586492), (2, 1040293246), (4, 520146623), (41, 50746012), (82, 25373006), (164, 12686503)]