2017491710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15519167}}^1$

素因数の和:15519187

約数の個数: 16

約数和(自身を含む): 3910830336

約数和(自身を除く): 1893338626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15519167, 31038334, 77595835, 155191670, 201749171, 403498342, 1008745855, 2017491710]

約数ペア:

[(1, 2017491710), (2, 1008745855), (5, 403498342), (10, 201749171), (13, 155191670), (26, 77595835), (65, 31038334), (130, 15519167)]