20169876102

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47347127}}^1$

素因数の和:47347203

約数の個数: 16

約数和(自身を含む): 40907918592

約数和(自身を除く): 20738042490

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47347127, 94694254, 142041381, 284082762, 3361646017, 6723292034, 10084938051, 20169876102]

約数ペア:

[(1, 20169876102), (2, 10084938051), (3, 6723292034), (6, 3361646017), (71, 284082762), (142, 142041381), (213, 94694254), (426, 47347127)]