2080762903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1\times {\mathrm{1123}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 2214190080

約数和(自身を除く): 133427177

約数列:

[1, 19, 113, 863, 1123, 2147, 16397, 21337, 97519, 126899, 969149, 1852861, 2411081, 18413831, 109513837, 2080762903]

約数ペア:

[(1, 2080762903), (19, 109513837), (113, 18413831), (863, 2411081), (1123, 1852861), (2147, 969149), (16397, 126899), (21337, 97519)]