20162048246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1\times {\mathrm{10663}}^1$

素因数の和:13628

約数の個数: 32

約数和(自身を含む): 33722127360

約数和(自身を除く): 13560079114

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2927, 5854, 10663, 21326, 49759, 55613, 99518, 111226, 181271, 202597, 362542, 405194, 945421, 1890842, 3444149, 6888298, 31210601, 62421202, 530580217, 593001419, 1061160434, 1186002838, 10081024123, 20162048246]

約数ペア:

[(1, 20162048246), (2, 10081024123), (17, 1186002838), (19, 1061160434), (34, 593001419), (38, 530580217), (323, 62421202), (646, 31210601), (2927, 6888298), (5854, 3444149), (10663, 1890842), (21326, 945421), (49759, 405194), (55613, 362542), (99518, 202597), (111226, 181271)]