2012377829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{493109}}^1$

素因数の和:493180

約数の個数: 16

約数和(自身を含む): 2556282240

約数和(自身を除く): 543904411

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 493109, 3451763, 5424199, 26134777, 37969393, 182943439, 287482547, 2012377829]

約数ペア:

[(1, 2012377829), (7, 287482547), (11, 182943439), (53, 37969393), (77, 26134777), (371, 5424199), (583, 3451763), (4081, 493109)]