2080886853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{193373}}^1$

素因数の和:193604

約数の個数: 16

約数和(自身を含む): 2951660736

約数和(自身を除く): 870773883

約数列:

[1, 3, 17, 51, 211, 633, 3587, 10761, 193373, 580119, 3287341, 9862023, 40801703, 122405109, 693628951, 2080886853]

約数ペア:

[(1, 2080886853), (3, 693628951), (17, 122405109), (51, 40801703), (211, 9862023), (633, 3287341), (3587, 580119), (10761, 193373)]