20084972548

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{761}}^1\times {\mathrm{12473}}^1$

素因数の和:13284

約数の個数: 36

約数和(自身を含む): 36794582748

約数和(自身を除く): 16709610200

約数列:

[1, 2, 4, 23, 46, 92, 529, 761, 1058, 1522, 2116, 3044, 12473, 17503, 24946, 35006, 49892, 70012, 286879, 402569, 573758, 805138, 1147516, 1610276, 6598217, 9491953, 13196434, 18983906, 26392868, 37967812, 218314919, 436629838, 873259676, 5021243137, 10042486274, 20084972548]

約数ペア:

[(1, 20084972548), (2, 10042486274), (4, 5021243137), (23, 873259676), (46, 436629838), (92, 218314919), (529, 37967812), (761, 26392868), (1058, 18983906), (1522, 13196434), (2116, 9491953), (3044, 6598217), (12473, 1610276), (17503, 1147516), (24946, 805138), (35006, 573758), (49892, 402569), (70012, 286879)]