20199162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198031}}^1$

素因数の和:198053

約数の個数: 16

約数和(自身を含む): 42774912

約数和(自身を除く): 22575750

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198031, 396062, 594093, 1188186, 3366527, 6733054, 10099581, 20199162]

約数ペア:

[(1, 20199162), (2, 10099581), (3, 6733054), (6, 3366527), (17, 1188186), (34, 594093), (51, 396062), (102, 198031)]