2008879486

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1\times {\mathrm{5009}}^1$

素因数の和:6243

約数の個数: 16

約数和(自身を含む): 3032452800

約数和(自身を除く): 1023573314

約数列:

[1, 2, 193, 386, 1039, 2078, 5009, 10018, 200527, 401054, 966737, 1933474, 5204351, 10408702, 1004439743, 2008879486]

約数ペア:

[(1, 2008879486), (2, 1004439743), (193, 10408702), (386, 5204351), (1039, 1933474), (2078, 966737), (5009, 401054), (10018, 200527)]