20072181877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1511801}}^1$

素因数の和:1511900

約数の個数: 16

約数和(自身を含む): 23511544704

約数和(自身を除く): 3439362827

約数列:

[1, 11, 17, 71, 187, 781, 1207, 13277, 1511801, 16629811, 25700617, 107337871, 282706787, 1180716581, 1824743807, 20072181877]

約数ペア:

[(1, 20072181877), (11, 1824743807), (17, 1180716581), (71, 282706787), (187, 107337871), (781, 25700617), (1207, 16629811), (13277, 1511801)]