2008184916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1\times {\mathrm{4231}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 4818047360

約数和(自身を除く): 2809862444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1069, 2138, 3207, 4231, 4276, 6414, 8462, 12693, 12828, 16924, 25386, 39553, 50772, 79106, 118659, 156547, 158212, 237318, 313094, 469641, 474636, 626188, 939282, 1878564, 4522939, 9045878, 13568817, 18091756, 27137634, 54275268, 167348743, 334697486, 502046229, 669394972, 1004092458, 2008184916]

約数ペア:

[(1, 2008184916), (2, 1004092458), (3, 669394972), (4, 502046229), (6, 334697486), (12, 167348743), (37, 54275268), (74, 27137634), (111, 18091756), (148, 13568817), (222, 9045878), (444, 4522939), (1069, 1878564), (2138, 939282), (3207, 626188), (4231, 474636), (4276, 469641), (6414, 313094), (8462, 237318), (12693, 158212), (12828, 156547), (16924, 118659), (25386, 79106), (39553, 50772)]