2192157066520

素因数分解:

$2^3\times 5^1\times {\mathrm{54803926663}}^1$

素因数の和:54803926674

約数の個数: 16

約数和(自身を含む): 4932353399760

約数和(自身を除く): 2740196333240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 54803926663, 109607853326, 219215706652, 274019633315, 438431413304, 548039266630, 1096078533260, 2192157066520]

約数ペア:

[(1, 2192157066520), (2, 1096078533260), (4, 548039266630), (5, 438431413304), (8, 274019633315), (10, 219215706652), (20, 109607853326), (40, 54803926663)]