2133424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2892

約数の個数: 20

約数和(自身を含む): 4222944

約数和(自身を除く): 2089520

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2837, 5674, 11348, 22696, 45392, 133339, 266678, 533356, 1066712, 2133424]

約数ペア:

[(1, 2133424), (2, 1066712), (4, 533356), (8, 266678), (16, 133339), (47, 45392), (94, 22696), (188, 11348), (376, 5674), (752, 2837)]