20236518176

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{57287}}^1$

素因数の和:57406

約数の個数: 96

約数和(自身を含む): 48506895360

約数和(自身を除く): 28270377184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 83, 112, 133, 152, 166, 224, 266, 304, 332, 532, 581, 608, 664, 1064, 1162, 1328, 1577, 2128, 2324, 2656, 3154, 4256, 4648, 6308, 9296, 11039, 12616, 18592, 22078, 25232, 44156, 50464, 57287, 88312, 114574, 176624, 229148, 353248, 401009, 458296, 802018, 916592, 1088453, 1604036, 1833184, 2176906, 3208072, 4353812, 4754821, 6416144, 7619171, 8707624, 9509642, 12832288, 15238342, 17415248, 19019284, 30476684, 33283747, 34830496, 38038568, 60953368, 66567494, 76077136, 90341599, 121906736, 133134988, 152154272, 180683198, 243813472, 266269976, 361366396, 532539952, 632391193, 722732792, 1065079904, 1264782386, 1445465584, 2529564772, 2890931168, 5059129544, 10118259088, 20236518176]

約数ペア:

[(1, 20236518176), (2, 10118259088), (4, 5059129544), (7, 2890931168), (8, 2529564772), (14, 1445465584), (16, 1264782386), (19, 1065079904), (28, 722732792), (32, 632391193), (38, 532539952), (56, 361366396), (76, 266269976), (83, 243813472), (112, 180683198), (133, 152154272), (152, 133134988), (166, 121906736), (224, 90341599), (266, 76077136), (304, 66567494), (332, 60953368), (532, 38038568), (581, 34830496), (608, 33283747), (664, 30476684), (1064, 19019284), (1162, 17415248), (1328, 15238342), (1577, 12832288), (2128, 9509642), (2324, 8707624), (2656, 7619171), (3154, 6416144), (4256, 4754821), (4648, 4353812), (6308, 3208072), (9296, 2176906), (11039, 1833184), (12616, 1604036), (18592, 1088453), (22078, 916592), (25232, 802018), (44156, 458296), (50464, 401009), (57287, 353248), (88312, 229148), (114574, 176624)]