2081569204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3639107}}^1$

素因数の和:3639135

約数の個数: 24

約数和(自身を含む): 4279591008

約数和(自身を除く): 2198021804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3639107, 7278214, 14556428, 40030177, 47308391, 80060354, 94616782, 160120708, 189233564, 520392301, 1040784602, 2081569204]

約数ペア:

[(1, 2081569204), (2, 1040784602), (4, 520392301), (11, 189233564), (13, 160120708), (22, 94616782), (26, 80060354), (44, 47308391), (52, 40030177), (143, 14556428), (286, 7278214), (572, 3639107)]