2015684814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15767}}^1$

素因数の和:15945

約数の個数: 64

約数和(自身を含む): 4768243200

約数和(自身を除く): 2752558386

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 429, 447, 858, 894, 1639, 1937, 3278, 3874, 4917, 5811, 9834, 11622, 15767, 21307, 31534, 42614, 47301, 63921, 94602, 127842, 173437, 204971, 346874, 409942, 520311, 614913, 1040622, 1229826, 2254681, 2349283, 4509362, 4698566, 6764043, 7047849, 13528086, 14095698, 25842113, 30540679, 51684226, 61081358, 77526339, 91622037, 155052678, 183244074, 335947469, 671894938, 1007842407, 2015684814]

約数ペア:

[(1, 2015684814), (2, 1007842407), (3, 671894938), (6, 335947469), (11, 183244074), (13, 155052678), (22, 91622037), (26, 77526339), (33, 61081358), (39, 51684226), (66, 30540679), (78, 25842113), (143, 14095698), (149, 13528086), (286, 7047849), (298, 6764043), (429, 4698566), (447, 4509362), (858, 2349283), (894, 2254681), (1639, 1229826), (1937, 1040622), (3278, 614913), (3874, 520311), (4917, 409942), (5811, 346874), (9834, 204971), (11622, 173437), (15767, 127842), (21307, 94602), (31534, 63921), (42614, 47301)]