5200705916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9775763}}^1$

素因数の和:9775793

約数の個数: 24

約数和(自身を含む): 10948855680

約数和(自身を除く): 5748149764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 9775763, 19551526, 39103052, 68430341, 136860682, 185739497, 273721364, 371478994, 742957988, 1300176479, 2600352958, 5200705916]

約数ペア:

[(1, 5200705916), (2, 2600352958), (4, 1300176479), (7, 742957988), (14, 371478994), (19, 273721364), (28, 185739497), (38, 136860682), (76, 68430341), (133, 39103052), (266, 19551526), (532, 9775763)]