20167094052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{308989}}^1$

素因数の和:309050

約数の個数: 108

約数和(自身を含む): 60903782940

約数和(自身を除く): 40736688888

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3626, 4662, 5439, 7252, 9324, 10878, 16317, 21756, 32634, 65268, 308989, 617978, 926967, 1235956, 1853934, 2162923, 2780901, 3707868, 4325846, 5561802, 6488769, 8651692, 11123604, 11432593, 12977538, 15140461, 19466307, 22865186, 25955076, 30280922, 34297779, 38932614, 45421383, 45730372, 60561844, 68595558, 77865228, 80028151, 90842766, 102893337, 136264149, 137191116, 160056302, 181685532, 205786674, 240084453, 272528298, 320112604, 411573348, 480168906, 545056596, 560197057, 720253359, 960337812, 1120394114, 1440506718, 1680591171, 2240788228, 2881013436, 3361182342, 5041773513, 6722364684, 10083547026, 20167094052]

約数ペア:

[(1, 20167094052), (2, 10083547026), (3, 6722364684), (4, 5041773513), (6, 3361182342), (7, 2881013436), (9, 2240788228), (12, 1680591171), (14, 1440506718), (18, 1120394114), (21, 960337812), (28, 720253359), (36, 560197057), (37, 545056596), (42, 480168906), (49, 411573348), (63, 320112604), (74, 272528298), (84, 240084453), (98, 205786674), (111, 181685532), (126, 160056302), (147, 137191116), (148, 136264149), (196, 102893337), (222, 90842766), (252, 80028151), (259, 77865228), (294, 68595558), (333, 60561844), (441, 45730372), (444, 45421383), (518, 38932614), (588, 34297779), (666, 30280922), (777, 25955076), (882, 22865186), (1036, 19466307), (1332, 15140461), (1554, 12977538), (1764, 11432593), (1813, 11123604), (2331, 8651692), (3108, 6488769), (3626, 5561802), (4662, 4325846), (5439, 3707868), (7252, 2780901), (9324, 2162923), (10878, 1853934), (16317, 1235956), (21756, 926967), (32634, 617978), (65268, 308989)]