31901588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{469141}}^1$

素因数の和:469162

約数の個数: 12

約数和(自身を含む): 59111892

約数和(自身を除く): 27210304

約数列:

[1, 2, 4, 17, 34, 68, 469141, 938282, 1876564, 7975397, 15950794, 31901588]

約数ペア:

[(1, 31901588), (2, 15950794), (4, 7975397), (17, 1876564), (34, 938282), (68, 469141)]