2783808548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{80429}}^1$

素因数の和:80959

約数の個数: 24

約数和(自身を含む): 5168431800

約数和(自身を除く): 2384623252

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 8653, 17306, 34612, 80429, 160858, 321716, 1367293, 2734586, 5469172, 40938361, 81876722, 163753444, 695952137, 1391904274, 2783808548]

約数ペア:

[(1, 2783808548), (2, 1391904274), (4, 695952137), (17, 163753444), (34, 81876722), (68, 40938361), (509, 5469172), (1018, 2734586), (2036, 1367293), (8653, 321716), (17306, 160858), (34612, 80429)]