17966012570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2607

約数の個数: 64

約数和(自身を含む): 35547887232

約数和(自身を除く): 17581874662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 337, 482, 674, 1205, 1685, 2011, 2410, 2651, 3370, 3707, 4022, 5302, 7414, 10055, 13255, 18535, 20110, 22121, 26510, 37070, 44242, 81217, 110605, 162434, 221210, 406085, 484651, 677707, 812170, 893387, 969302, 1355414, 1786774, 2423255, 3388535, 4466935, 4846510, 5331161, 6777070, 7454777, 8933870, 10662322, 14909554, 26655805, 37273885, 53311610, 74547770, 163327387, 326654774, 816636935, 1633273870, 1796601257, 3593202514, 8983006285, 17966012570]

約数ペア:

[(1, 17966012570), (2, 8983006285), (5, 3593202514), (10, 1796601257), (11, 1633273870), (22, 816636935), (55, 326654774), (110, 163327387), (241, 74547770), (337, 53311610), (482, 37273885), (674, 26655805), (1205, 14909554), (1685, 10662322), (2011, 8933870), (2410, 7454777), (2651, 6777070), (3370, 5331161), (3707, 4846510), (4022, 4466935), (5302, 3388535), (7414, 2423255), (10055, 1786774), (13255, 1355414), (18535, 969302), (20110, 893387), (22121, 812170), (26510, 677707), (37070, 484651), (44242, 406085), (81217, 221210), (110605, 162434)]