2007751141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^2$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 2291594976

約数和(自身を除く): 283843835

約数列:

[1, 11, 43, 53, 283, 473, 583, 2279, 3113, 12169, 14999, 25069, 80089, 133859, 164989, 644957, 880979, 3443827, 4244717, 7094527, 37882097, 46691887, 182522831, 2007751141]

約数ペア:

[(1, 2007751141), (11, 182522831), (43, 46691887), (53, 37882097), (283, 7094527), (473, 4244717), (583, 3443827), (2279, 880979), (3113, 644957), (12169, 164989), (14999, 133859), (25069, 80089)]