19593002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68507}}^1$

素因数の和:68533

約数の個数: 16

約数和(自身を含む): 34528032

約数和(自身を除く): 14935030

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 68507, 137014, 753577, 890591, 1507154, 1781182, 9796501, 19593002]

約数ペア:

[(1, 19593002), (2, 9796501), (11, 1781182), (13, 1507154), (22, 890591), (26, 753577), (143, 137014), (286, 68507)]