20177052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240203}}^1$

素因数の和:240217

約数の個数: 24

約数和(自身を含む): 53805696

約数和(自身を除く): 33628644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240203, 480406, 720609, 960812, 1441218, 1681421, 2882436, 3362842, 5044263, 6725684, 10088526, 20177052]

約数ペア:

[(1, 20177052), (2, 10088526), (3, 6725684), (4, 5044263), (6, 3362842), (7, 2882436), (12, 1681421), (14, 1441218), (21, 960812), (28, 720609), (42, 480406), (84, 240203)]