2019927794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{254977}}^1$

素因数の和:255229

約数の個数: 16

約数和(自身を含む): 3221902008

約数和(自身を除く): 1201974214

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 254977, 509954, 4334609, 8669218, 59409641, 118819282, 1009963897, 2019927794]

約数ペア:

[(1, 2019927794), (2, 1009963897), (17, 118819282), (34, 59409641), (233, 8669218), (466, 4334609), (3961, 509954), (7922, 254977)]