20267046

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30431}}^1$

素因数の和:30476

約数の個数: 24

約数和(自身を含む): 45100224

約数和(自身を除く): 24833178

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 30431, 60862, 91293, 182586, 273879, 547758, 1125947, 2251894, 3377841, 6755682, 10133523, 20267046]

約数ペア:

[(1, 20267046), (2, 10133523), (3, 6755682), (6, 3377841), (9, 2251894), (18, 1125947), (37, 547758), (74, 273879), (111, 182586), (222, 91293), (333, 60862), (666, 30431)]