2017331821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{49871}}^1$

素因数の和:52019

約数の個数: 8

約数和(自身を含む): 2124547200

約数和(自身を除く): 107215379

約数列:

[1, 19, 2129, 40451, 49871, 947549, 106175359, 2017331821]

約数ペア:

[(1, 2017331821), (19, 106175359), (2129, 947549), (40451, 49871)]