20834682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{315677}}^1$

素因数の和:315693

約数の個数: 16

約数和(自身を含む): 45457632

約数和(自身を除く): 24622950

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 315677, 631354, 947031, 1894062, 3472447, 6944894, 10417341, 20834682]

約数ペア:

[(1, 20834682), (2, 10417341), (3, 6944894), (6, 3472447), (11, 1894062), (22, 947031), (33, 631354), (66, 315677)]