2000590555

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{68879}}^1$

素因数の和:69078

約数の個数: 16

約数和(自身を含む): 2481333120

約数和(自身を除く): 480742565

約数列:

[1, 5, 37, 157, 185, 785, 5809, 29045, 68879, 344395, 2548523, 10814003, 12742615, 54070015, 400118111, 2000590555]

約数ペア:

[(1, 2000590555), (5, 400118111), (37, 54070015), (157, 12742615), (185, 10814003), (785, 2548523), (5809, 344395), (29045, 68879)]