20134506784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{3851}}^1$

素因数の和:5258

約数の個数: 96

約数和(自身を含む): 48014902656

約数和(自身を除く): 27880395872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1373, 1904, 2746, 3808, 3851, 5492, 7702, 9611, 10984, 15404, 19222, 21968, 23341, 26957, 30808, 38444, 43936, 46682, 53914, 61616, 65467, 76888, 93364, 107828, 123232, 130934, 153776, 163387, 186728, 215656, 261868, 307552, 326774, 373456, 431312, 458269, 523736, 653548, 746912, 862624, 916538, 1047472, 1307096, 1833076, 2094944, 2614192, 3666152, 5228384, 5287423, 7332304, 10574846, 14664608, 21149692, 37011961, 42299384, 74023922, 84598768, 89886191, 148047844, 169197536, 179772382, 296095688, 359544764, 592191376, 629203337, 719089528, 1184382752, 1258406674, 1438179056, 2516813348, 2876358112, 5033626696, 10067253392, 20134506784]

約数ペア:

[(1, 20134506784), (2, 10067253392), (4, 5033626696), (7, 2876358112), (8, 2516813348), (14, 1438179056), (16, 1258406674), (17, 1184382752), (28, 719089528), (32, 629203337), (34, 592191376), (56, 359544764), (68, 296095688), (112, 179772382), (119, 169197536), (136, 148047844), (224, 89886191), (238, 84598768), (272, 74023922), (476, 42299384), (544, 37011961), (952, 21149692), (1373, 14664608), (1904, 10574846), (2746, 7332304), (3808, 5287423), (3851, 5228384), (5492, 3666152), (7702, 2614192), (9611, 2094944), (10984, 1833076), (15404, 1307096), (19222, 1047472), (21968, 916538), (23341, 862624), (26957, 746912), (30808, 653548), (38444, 523736), (43936, 458269), (46682, 431312), (53914, 373456), (61616, 326774), (65467, 307552), (76888, 261868), (93364, 215656), (107828, 186728), (123232, 163387), (130934, 153776)]