20164055708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4003}}^1\times {\mathrm{74077}}^1$

素因数の和:78101

約数の個数: 24

約数和(自身を含む): 37372647312

約数和(自身を除く): 17208591604

約数列:

[1, 2, 4, 17, 34, 68, 4003, 8006, 16012, 68051, 74077, 136102, 148154, 272204, 296308, 1259309, 2518618, 5037236, 296530231, 593060462, 1186120924, 5041013927, 10082027854, 20164055708]

約数ペア:

[(1, 20164055708), (2, 10082027854), (4, 5041013927), (17, 1186120924), (34, 593060462), (68, 296530231), (4003, 5037236), (8006, 2518618), (16012, 1259309), (68051, 296308), (74077, 272204), (136102, 148154)]