2008786516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{87293}}^1$

素因数の和:87831

約数の個数: 24

約数和(自身を含む): 3842332704

約数和(自身を除く): 1833546188

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 2092, 5753, 11506, 23012, 87293, 174586, 349172, 960223, 1920446, 3840892, 45654239, 91308478, 182616956, 502196629, 1004393258, 2008786516]

約数ペア:

[(1, 2008786516), (2, 1004393258), (4, 502196629), (11, 182616956), (22, 91308478), (44, 45654239), (523, 3840892), (1046, 1920446), (2092, 960223), (5753, 349172), (11506, 174586), (23012, 87293)]