2010169220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 4656960000

約数和(自身を除く): 2646790780

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 79, 95, 116, 145, 158, 190, 290, 316, 380, 395, 551, 580, 790, 1102, 1501, 1580, 2204, 2291, 2309, 2755, 3002, 4582, 4618, 5510, 6004, 7505, 9164, 9236, 11020, 11455, 11545, 15010, 22910, 23090, 30020, 43529, 43871, 45820, 46180, 66961, 87058, 87742, 133922, 174116, 175484, 182411, 217645, 219355, 267844, 334805, 364822, 435290, 438710, 669610, 729644, 870580, 877420, 912055, 1272259, 1339220, 1824110, 2544518, 3465809, 3648220, 5089036, 5289919, 6361295, 6931618, 10579838, 12722590, 13863236, 17329045, 21159676, 25445180, 26449595, 34658090, 52899190, 69316180, 100508461, 105798380, 201016922, 402033844, 502542305, 1005084610, 2010169220]

約数ペア:

[(1, 2010169220), (2, 1005084610), (4, 502542305), (5, 402033844), (10, 201016922), (19, 105798380), (20, 100508461), (29, 69316180), (38, 52899190), (58, 34658090), (76, 26449595), (79, 25445180), (95, 21159676), (116, 17329045), (145, 13863236), (158, 12722590), (190, 10579838), (290, 6931618), (316, 6361295), (380, 5289919), (395, 5089036), (551, 3648220), (580, 3465809), (790, 2544518), (1102, 1824110), (1501, 1339220), (1580, 1272259), (2204, 912055), (2291, 877420), (2309, 870580), (2755, 729644), (3002, 669610), (4582, 438710), (4618, 435290), (5510, 364822), (6004, 334805), (7505, 267844), (9164, 219355), (9236, 217645), (11020, 182411), (11455, 175484), (11545, 174116), (15010, 133922), (22910, 87742), (23090, 87058), (30020, 66961), (43529, 46180), (43871, 45820)]