1840983651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{74573}}^1$

素因数の和:74803

約数の個数: 24

約数和(自身を含む): 2877363216

約数和(自身を除く): 1036379565

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 24687, 74573, 223719, 671157, 969449, 2908347, 8725041, 15734903, 47204709, 141614127, 204553739, 613661217, 1840983651]

約数ペア:

[(1, 1840983651), (3, 613661217), (9, 204553739), (13, 141614127), (39, 47204709), (117, 15734903), (211, 8725041), (633, 2908347), (1899, 969449), (2743, 671157), (8229, 223719), (24687, 74573)]