2017881434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{150431}}^1$

素因数の和:150805

約数の個数: 16

約数和(自身を含む): 3195175680

約数和(自身を除く): 1177294246

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 150431, 300862, 2858189, 5716378, 53102143, 106204286, 1008940717, 2017881434]

約数ペア:

[(1, 2017881434), (2, 1008940717), (19, 106204286), (38, 53102143), (353, 5716378), (706, 2858189), (6707, 300862), (13414, 150431)]