2018045418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19784759}}^1$

素因数の和:19784781

約数の個数: 16

約数和(自身を含む): 4273508160

約数和(自身を除く): 2255462742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19784759, 39569518, 59354277, 118708554, 336340903, 672681806, 1009022709, 2018045418]

約数ペア:

[(1, 2018045418), (2, 1009022709), (3, 672681806), (6, 336340903), (17, 118708554), (34, 59354277), (51, 39569518), (102, 19784759)]