19690682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:1933

約数の個数: 16

約数和(自身を含む): 32290272

約数和(自身を除く): 12599590

約数列:

[1, 2, 11, 22, 797, 1123, 1594, 2246, 8767, 12353, 17534, 24706, 895031, 1790062, 9845341, 19690682]

約数ペア:

[(1, 19690682), (2, 9845341), (11, 1790062), (22, 895031), (797, 24706), (1123, 17534), (1594, 12353), (2246, 8767)]