2080783459

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{38993}}^1$

素因数の和:39126

約数の個数: 16

約数和(自身を含む): 2285360352

約数和(自身を除く): 204576893

約数列:

[1, 17, 43, 73, 731, 1241, 3139, 38993, 53363, 662881, 1676699, 2846489, 28503883, 48390313, 122399027, 2080783459]

約数ペア:

[(1, 2080783459), (17, 122399027), (43, 48390313), (73, 28503883), (731, 2846489), (1241, 1676699), (3139, 662881), (38993, 53363)]