20692474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2791}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 33973056

約数和(自身を除く): 13280582

約数列:

[1, 2, 11, 22, 337, 674, 2791, 3707, 5582, 7414, 30701, 61402, 940567, 1881134, 10346237, 20692474]

約数ペア:

[(1, 20692474), (2, 10346237), (11, 1881134), (22, 940567), (337, 61402), (674, 30701), (2791, 7414), (3707, 5582)]