2055579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:119

約数の個数: 16

約数和(自身を含む): 2955264

約数和(自身を除く): 899685

約数列:

[1, 3, 23, 31, 69, 93, 713, 961, 2139, 2883, 22103, 29791, 66309, 89373, 685193, 2055579]

約数ペア:

[(1, 2055579), (3, 685193), (23, 89373), (31, 66309), (69, 29791), (93, 22103), (713, 2883), (961, 2139)]