11394295480

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2079251}}^1$

素因数の和:2079399

約数の個数: 32

約数和(自身を含む): 25824309840

約数和(自身を除く): 14430014360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 2079251, 4158502, 8317004, 10396255, 16634008, 20792510, 41585020, 83170040, 284857387, 569714774, 1139429548, 1424286935, 2278859096, 2848573870, 5697147740, 11394295480]

約数ペア:

[(1, 11394295480), (2, 5697147740), (4, 2848573870), (5, 2278859096), (8, 1424286935), (10, 1139429548), (20, 569714774), (40, 284857387), (137, 83170040), (274, 41585020), (548, 20792510), (685, 16634008), (1096, 10396255), (1370, 8317004), (2740, 4158502), (5480, 2079251)]