20137105839

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1139041}}^1$

素因数の和:1139198

約数の個数: 16

約数和(自身を含む): 27555704064

約数和(自身を除く): 7418598225

約数列:

[1, 3, 71, 83, 213, 249, 5893, 17679, 1139041, 3417123, 80871911, 94540403, 242615733, 283621209, 6712368613, 20137105839]

約数ペア:

[(1, 20137105839), (3, 6712368613), (71, 283621209), (83, 242615733), (213, 94540403), (249, 80871911), (5893, 3417123), (17679, 1139041)]