2016161205

素因数分解:

$3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{119689}}^1$

素因数の和:120820

約数の個数: 16

約数和(自身を含む): 3228757440

約数和(自身を除く): 1212596235

約数列:

[1, 3, 5, 15, 1123, 3369, 5615, 16845, 119689, 359067, 598445, 1795335, 134410747, 403232241, 672053735, 2016161205]

約数ペア:

[(1, 2016161205), (3, 672053735), (5, 403232241), (15, 134410747), (1123, 1795335), (3369, 598445), (5615, 359067), (16845, 119689)]