1894305203

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1\times {\mathrm{2087}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 2185150464

約数和(自身を除く): 290845261

約数列:

[1, 7, 127, 889, 1021, 2087, 7147, 14609, 129667, 265049, 907669, 1855343, 2130827, 14915789, 270615029, 1894305203]

約数ペア:

[(1, 1894305203), (7, 270615029), (127, 14915789), (889, 2130827), (1021, 1855343), (2087, 907669), (7147, 265049), (14609, 129667)]