20173885054

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{3671}}^1\times {\mathrm{41011}}^1$

素因数の和:44751

約数の個数: 16

約数和(自身を含む): 30721597056

約数和(自身を除く): 10547712002

約数列:

[1, 2, 67, 134, 3671, 7342, 41011, 82022, 245957, 491914, 2747737, 5495474, 150551381, 301102762, 10086942527, 20173885054]

約数ペア:

[(1, 20173885054), (2, 10086942527), (67, 301102762), (134, 150551381), (3671, 5495474), (7342, 2747737), (41011, 491914), (82022, 245957)]