20341122046

素因数分解:

$2^1\times 7^1\times {\mathrm{20341}}^1\times {\mathrm{71429}}^1$

素因数の和:91779

約数の個数: 16

約数和(自身を含む): 34872697440

約数和(自身を除く): 14531575394

約数列:

[1, 2, 7, 14, 20341, 40682, 71429, 142387, 142858, 284774, 500003, 1000006, 1452937289, 2905874578, 10170561023, 20341122046]

約数ペア:

[(1, 20341122046), (2, 10170561023), (7, 2905874578), (14, 1452937289), (20341, 1000006), (40682, 500003), (71429, 284774), (142387, 142858)]