2017823245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{21139}}^1$

素因数の和:22284

約数の個数: 16

約数和(自身を含む): 2566226880

約数和(自身を除く): 548403635

約数列:

[1, 5, 17, 85, 1123, 5615, 19091, 21139, 95455, 105695, 359363, 1796815, 23739097, 118695485, 403564649, 2017823245]

約数ペア:

[(1, 2017823245), (5, 403564649), (17, 118695485), (85, 23739097), (1123, 1796815), (5615, 359363), (19091, 105695), (21139, 95455)]