2019040258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{214381}}^1$

素因数の和:214677

約数の個数: 16

約数和(自身を含む): 3218302584

約数和(自身を除く): 1199262326

約数列:

[1, 2, 17, 34, 277, 554, 4709, 9418, 214381, 428762, 3644477, 7288954, 59383537, 118767074, 1009520129, 2019040258]

約数ペア:

[(1, 2019040258), (2, 1009520129), (17, 118767074), (34, 59383537), (277, 7288954), (554, 3644477), (4709, 428762), (9418, 214381)]