2008406928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223753}}^1$

素因数の和:223792

約数の個数: 80

約数和(自身を含む): 5993027136

約数和(自身を除く): 3984620208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 223753, 447506, 671259, 895012, 1342518, 1790024, 2461283, 2685036, 3580048, 3803801, 4922566, 5370072, 7383849, 7607602, 9845132, 10740144, 11411403, 14767698, 15215204, 19690264, 22822806, 29535396, 30430408, 39380528, 41841811, 45645612, 59070792, 60860816, 83683622, 91291224, 118141584, 125525433, 167367244, 182582448, 251050866, 334734488, 502101732, 669468976, 1004203464, 2008406928]

約数ペア:

[(1, 2008406928), (2, 1004203464), (3, 669468976), (4, 502101732), (6, 334734488), (8, 251050866), (11, 182582448), (12, 167367244), (16, 125525433), (17, 118141584), (22, 91291224), (24, 83683622), (33, 60860816), (34, 59070792), (44, 45645612), (48, 41841811), (51, 39380528), (66, 30430408), (68, 29535396), (88, 22822806), (102, 19690264), (132, 15215204), (136, 14767698), (176, 11411403), (187, 10740144), (204, 9845132), (264, 7607602), (272, 7383849), (374, 5370072), (408, 4922566), (528, 3803801), (561, 3580048), (748, 2685036), (816, 2461283), (1122, 1790024), (1496, 1342518), (2244, 895012), (2992, 671259), (4488, 447506), (8976, 223753)]