2080771195

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{56443}}^1$

素因数の和:56622

約数の個数: 16

約数和(自身を含む): 2556235872

約数和(自身を除く): 475464677

約数列:

[1, 5, 73, 101, 365, 505, 7373, 36865, 56443, 282215, 4120339, 5700743, 20601695, 28503715, 416154239, 2080771195]

約数ペア:

[(1, 2080771195), (5, 416154239), (73, 28503715), (101, 20601695), (365, 5700743), (505, 4120339), (7373, 282215), (36865, 56443)]