19014760988

素因数分解:

$2^2\times {\mathrm{134213}}^1\times {\mathrm{35419}}^1$

素因数の和:169636

約数の個数: 12

約数和(自身を含む): 33277019160

約数和(自身を除く): 14262258172

約数列:

[1, 2, 4, 35419, 70838, 134213, 141676, 268426, 536852, 4753690247, 9507380494, 19014760988]

約数ペア:

[(1, 19014760988), (2, 9507380494), (4, 4753690247), (35419, 536852), (70838, 268426), (134213, 141676)]