2068809985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2212631}}^1$

素因数の和:2212664

約数の個数: 16

約数和(自身を含む): 2867571072

約数和(自身を除く): 798761087

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2212631, 11063155, 24338941, 37614727, 121694705, 188073635, 413761997, 2068809985]

約数ペア:

[(1, 2068809985), (5, 413761997), (11, 188073635), (17, 121694705), (55, 37614727), (85, 24338941), (187, 11063155), (935, 2212631)]