20347130892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1589123}}^1$

素因数の和:1589238

約数の個数: 48

約数和(自身を含む): 52326675072

約数和(自身を除く): 31979544180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 2134, 3201, 4268, 6402, 12804, 1589123, 3178246, 4767369, 6356492, 9534738, 17480353, 19069476, 34960706, 52441059, 69921412, 104882118, 154144931, 209764236, 308289862, 462434793, 616579724, 924869586, 1695594241, 1849739172, 3391188482, 5086782723, 6782376964, 10173565446, 20347130892]

約数ペア:

[(1, 20347130892), (2, 10173565446), (3, 6782376964), (4, 5086782723), (6, 3391188482), (11, 1849739172), (12, 1695594241), (22, 924869586), (33, 616579724), (44, 462434793), (66, 308289862), (97, 209764236), (132, 154144931), (194, 104882118), (291, 69921412), (388, 52441059), (582, 34960706), (1067, 19069476), (1164, 17480353), (2134, 9534738), (3201, 6356492), (4268, 4767369), (6402, 3178246), (12804, 1589123)]