2154173666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1473443}}^1$

素因数の和:1473505

約数の個数: 16

約数和(自身を含む): 3500902944

約数和(自身を除く): 1346729278

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1473443, 2946886, 25048531, 50097062, 63358049, 126716098, 1077086833, 2154173666]

約数ペア:

[(1, 2154173666), (2, 1077086833), (17, 126716098), (34, 63358049), (43, 50097062), (86, 25048531), (731, 2946886), (1462, 1473443)]