201309902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{3631}}^1$

素因数の和:5111

約数の個数: 16

約数和(自身を含む): 318163200

約数和(自身を除く): 116853298

約数列:

[1, 2, 19, 38, 1459, 2918, 3631, 7262, 27721, 55442, 68989, 137978, 5297629, 10595258, 100654951, 201309902]

約数ペア:

[(1, 201309902), (2, 100654951), (19, 10595258), (38, 5297629), (1459, 137978), (2918, 68989), (3631, 55442), (7262, 27721)]