2012396879

素因数分解:

${\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{22247}}^1$

素因数の和:22594

約数の個数: 12

約数和(自身を含む): 2144662704

約数和(自身を除く): 132265825

約数列:

[1, 17, 289, 313, 5321, 22247, 90457, 378199, 6429383, 6963311, 118376287, 2012396879]

約数ペア:

[(1, 2012396879), (17, 118376287), (289, 6963311), (313, 6429383), (5321, 378199), (22247, 90457)]