2017282091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{185429}}^1$

素因数の和:185506

約数の個数: 16

約数和(自身を含む): 2349768960

約数和(自身を除く): 332486869

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 185429, 2039719, 4264867, 7973447, 46913537, 87707917, 183389281, 2017282091]

約数ペア:

[(1, 2017282091), (11, 183389281), (23, 87707917), (43, 46913537), (253, 7973447), (473, 4264867), (989, 2039719), (10879, 185429)]