2008754938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1\times {\mathrm{9733}}^1$

素因数の和:12561

約数の個数: 16

約数和(自身を含む): 3095996040

約数和(自身を除く): 1087241102

約数列:

[1, 2, 37, 74, 2789, 5578, 9733, 19466, 103193, 206386, 360121, 720242, 27145337, 54290674, 1004377469, 2008754938]

約数ペア:

[(1, 2008754938), (2, 1004377469), (37, 54290674), (74, 27145337), (2789, 720242), (5578, 360121), (9733, 206386), (19466, 103193)]