20950872434

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1499}}^1\times {\mathrm{35117}}^1$

素因数の和:36817

約数の個数: 16

約数和(自身を含む): 31606200000

約数和(自身を除く): 10655327566

約数列:

[1, 2, 199, 398, 1499, 2998, 35117, 70234, 298301, 596602, 6988283, 13976566, 52640383, 105280766, 10475436217, 20950872434]

約数ペア:

[(1, 20950872434), (2, 10475436217), (199, 105280766), (398, 52640383), (1499, 13976566), (2998, 6988283), (35117, 596602), (70234, 298301)]