20000736

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3333

約数の個数: 96

約数和(自身を含む): 66689280

約数和(自身を除く): 46688544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3307, 6048, 6614, 9921, 13228, 19842, 23149, 26456, 29763, 39684, 46298, 52912, 59526, 69447, 79368, 89289, 92596, 105824, 119052, 138894, 158736, 178578, 185192, 208341, 238104, 277788, 317472, 357156, 370384, 416682, 476208, 555576, 625023, 714312, 740768, 833364, 952416, 1111152, 1250046, 1428624, 1666728, 2222304, 2500092, 2857248, 3333456, 5000184, 6666912, 10000368, 20000736]

約数ペア:

[(1, 20000736), (2, 10000368), (3, 6666912), (4, 5000184), (6, 3333456), (7, 2857248), (8, 2500092), (9, 2222304), (12, 1666728), (14, 1428624), (16, 1250046), (18, 1111152), (21, 952416), (24, 833364), (27, 740768), (28, 714312), (32, 625023), (36, 555576), (42, 476208), (48, 416682), (54, 370384), (56, 357156), (63, 317472), (72, 277788), (84, 238104), (96, 208341), (108, 185192), (112, 178578), (126, 158736), (144, 138894), (168, 119052), (189, 105824), (216, 92596), (224, 89289), (252, 79368), (288, 69447), (336, 59526), (378, 52912), (432, 46298), (504, 39684), (672, 29763), (756, 26456), (864, 23149), (1008, 19842), (1512, 13228), (2016, 9921), (3024, 6614), (3307, 6048)]