2020147449

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1\times {\mathrm{11257}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 2761362240

約数和(自身を除く): 741214791

約数列:

[1, 3, 41, 123, 1459, 4377, 11257, 33771, 59819, 179457, 461537, 1384611, 16423963, 49271889, 673382483, 2020147449]

約数ペア:

[(1, 2020147449), (3, 673382483), (41, 49271889), (123, 16423963), (1459, 1384611), (4377, 461537), (11257, 179457), (33771, 59819)]