2013172868

素因数分解:

$2^2\times 7^1\times {\mathrm{71899031}}^1$

素因数の和:71899042

約数の個数: 12

約数和(自身を含む): 4026345792

約数和(自身を除く): 2013172924

約数列:

[1, 2, 4, 7, 14, 28, 71899031, 143798062, 287596124, 503293217, 1006586434, 2013172868]

約数ペア:

[(1, 2013172868), (2, 1006586434), (4, 503293217), (7, 287596124), (14, 143798062), (28, 71899031)]