2013894312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{5051}}^1$

素因数の和:5546

約数の個数: 64

約数和(自身を含む): 5183352000

約数和(自身を除く): 3169457688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 449, 888, 898, 1347, 1796, 2694, 3592, 5051, 5388, 10102, 10776, 15153, 16613, 20204, 30306, 33226, 40408, 49839, 60612, 66452, 99678, 121224, 132904, 186887, 199356, 373774, 398712, 560661, 747548, 1121322, 1495096, 2242644, 2267899, 4485288, 4535798, 6803697, 9071596, 13607394, 18143192, 27214788, 54429576, 83912263, 167824526, 251736789, 335649052, 503473578, 671298104, 1006947156, 2013894312]

約数ペア:

[(1, 2013894312), (2, 1006947156), (3, 671298104), (4, 503473578), (6, 335649052), (8, 251736789), (12, 167824526), (24, 83912263), (37, 54429576), (74, 27214788), (111, 18143192), (148, 13607394), (222, 9071596), (296, 6803697), (444, 4535798), (449, 4485288), (888, 2267899), (898, 2242644), (1347, 1495096), (1796, 1121322), (2694, 747548), (3592, 560661), (5051, 398712), (5388, 373774), (10102, 199356), (10776, 186887), (15153, 132904), (16613, 121224), (20204, 99678), (30306, 66452), (33226, 60612), (40408, 49839)]