2070844391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1\times {\mathrm{10937}}^1$

素因数の和:13414

約数の個数: 16

約数和(自身を含む): 2583118080

約数和(自身を除く): 512273689

約数列:

[1, 7, 11, 77, 2459, 10937, 17213, 27049, 76559, 120307, 189343, 842149, 26894083, 188258581, 295834913, 2070844391]

約数ペア:

[(1, 2070844391), (7, 295834913), (11, 188258581), (77, 26894083), (2459, 842149), (10937, 189343), (17213, 120307), (27049, 76559)]