2020133388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:777

約数の個数: 216

約数和(自身を含む): 6150952080

約数和(自身を除く): 4130818692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 169, 174, 182, 196, 203, 273, 294, 338, 348, 364, 377, 406, 507, 546, 588, 609, 637, 676, 701, 754, 812, 1014, 1092, 1131, 1183, 1218, 1274, 1402, 1421, 1508, 1911, 2028, 2103, 2262, 2366, 2436, 2548, 2639, 2804, 2842, 3549, 3822, 4206, 4263, 4524, 4732, 4901, 4907, 5278, 5684, 7098, 7644, 7917, 8281, 8412, 8526, 9113, 9802, 9814, 10556, 14196, 14703, 14721, 15834, 16562, 17052, 18226, 18473, 19604, 19628, 20329, 24843, 27339, 29406, 29442, 31668, 33124, 34307, 34349, 36452, 36946, 40658, 49686, 54678, 55419, 58812, 58884, 60987, 63791, 68614, 68698, 73892, 81316, 99372, 102921, 103047, 109356, 110838, 118469, 121974, 127582, 137228, 137396, 142303, 191373, 205842, 206094, 221676, 236938, 240149, 243948, 255164, 264277, 284606, 355407, 382746, 411684, 412188, 426909, 446537, 473876, 480298, 528554, 569212, 710814, 720447, 765492, 792831, 829283, 853818, 893074, 960596, 996121, 1057108, 1339611, 1421628, 1440894, 1585662, 1658566, 1707636, 1786148, 1849939, 1992242, 2487849, 2679222, 2881788, 2988363, 3171324, 3317132, 3435601, 3699878, 3984484, 4975698, 5358444, 5549817, 5804981, 5976726, 6871202, 7399756, 9951396, 10306803, 11099634, 11609962, 11953452, 12949573, 13742404, 17414943, 20613606, 22199268, 23219924, 24049207, 25899146, 34829886, 38848719, 41227212, 48098414, 51798292, 69659772, 72147621, 77697438, 96196828, 144295242, 155394876, 168344449, 288590484, 336688898, 505033347, 673377796, 1010066694, 2020133388]

約数ペア:

[(1, 2020133388), (2, 1010066694), (3, 673377796), (4, 505033347), (6, 336688898), (7, 288590484), (12, 168344449), (13, 155394876), (14, 144295242), (21, 96196828), (26, 77697438), (28, 72147621), (29, 69659772), (39, 51798292), (42, 48098414), (49, 41227212), (52, 38848719), (58, 34829886), (78, 25899146), (84, 24049207), (87, 23219924), (91, 22199268), (98, 20613606), (116, 17414943), (147, 13742404), (156, 12949573), (169, 11953452), (174, 11609962), (182, 11099634), (196, 10306803), (203, 9951396), (273, 7399756), (294, 6871202), (338, 5976726), (348, 5804981), (364, 5549817), (377, 5358444), (406, 4975698), (507, 3984484), (546, 3699878), (588, 3435601), (609, 3317132), (637, 3171324), (676, 2988363), (701, 2881788), (754, 2679222), (812, 2487849), (1014, 1992242), (1092, 1849939), (1131, 1786148), (1183, 1707636), (1218, 1658566), (1274, 1585662), (1402, 1440894), (1421, 1421628), (1508, 1339611), (1911, 1057108), (2028, 996121), (2103, 960596), (2262, 893074), (2366, 853818), (2436, 829283), (2548, 792831), (2639, 765492), (2804, 720447), (2842, 710814), (3549, 569212), (3822, 528554), (4206, 480298), (4263, 473876), (4524, 446537), (4732, 426909), (4901, 412188), (4907, 411684), (5278, 382746), (5684, 355407), (7098, 284606), (7644, 264277), (7917, 255164), (8281, 243948), (8412, 240149), (8526, 236938), (9113, 221676), (9802, 206094), (9814, 205842), (10556, 191373), (14196, 142303), (14703, 137396), (14721, 137228), (15834, 127582), (16562, 121974), (17052, 118469), (18226, 110838), (18473, 109356), (19604, 103047), (19628, 102921), (20329, 99372), (24843, 81316), (27339, 73892), (29406, 68698), (29442, 68614), (31668, 63791), (33124, 60987), (34307, 58884), (34349, 58812), (36452, 55419), (36946, 54678), (40658, 49686)]