201990513011

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1697399269}}^1$

素因数の和:1697399293

約数の個数: 8

約数和(自身を含む): 244425494880

約数和(自身を除く): 42434981869

約数列:

[1, 7, 17, 119, 1697399269, 11881794883, 28855787573, 201990513011]

約数ペア:

[(1, 201990513011), (7, 28855787573), (17, 11881794883), (119, 1697399269)]