20552526

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2543}}^1$

素因数の和:3000

約数の個数: 24

約数和(自身を含む): 44647200

約数和(自身を除く): 24094674

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2543, 2694, 4041, 5086, 7629, 8082, 15258, 22887, 45774, 1141807, 2283614, 3425421, 6850842, 10276263, 20552526]

約数ペア:

[(1, 20552526), (2, 10276263), (3, 6850842), (6, 3425421), (9, 2283614), (18, 1141807), (449, 45774), (898, 22887), (1347, 15258), (2543, 8082), (2694, 7629), (4041, 5086)]