20160748524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4831}}^1\times {\mathrm{49681}}^1$

素因数の和:54526

約数の個数: 48

約数和(自身を含む): 53774206976

約数和(自身を除く): 33613458452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4831, 9662, 14493, 19324, 28986, 33817, 49681, 57972, 67634, 99362, 101451, 135268, 149043, 198724, 202902, 298086, 347767, 405804, 596172, 695534, 1043301, 1391068, 2086602, 4173204, 240008911, 480017822, 720026733, 960035644, 1440053466, 1680062377, 2880106932, 3360124754, 5040187131, 6720249508, 10080374262, 20160748524]

約数ペア:

[(1, 20160748524), (2, 10080374262), (3, 6720249508), (4, 5040187131), (6, 3360124754), (7, 2880106932), (12, 1680062377), (14, 1440053466), (21, 960035644), (28, 720026733), (42, 480017822), (84, 240008911), (4831, 4173204), (9662, 2086602), (14493, 1391068), (19324, 1043301), (28986, 695534), (33817, 596172), (49681, 405804), (57972, 347767), (67634, 298086), (99362, 202902), (101451, 198724), (135268, 149043)]