2018686717

素因数分解:

${\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 2069452800

約数和(自身を除く): 50766083

約数列:

[1, 107, 127, 149, 997, 13589, 15943, 18923, 106679, 126619, 148553, 2024761, 13548233, 15895171, 18866231, 2018686717]

約数ペア:

[(1, 2018686717), (107, 18866231), (127, 15895171), (149, 13548233), (997, 2024761), (13589, 148553), (15943, 126619), (18923, 106679)]