2011985136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15473}}^1$

素因数の和:15540

約数の個数: 160

約数和(自身を含む): 6754091520

約数和(自身を除く): 4742106384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 4644, 4816, 5418, 6192, 7224, 8127, 9288, 10836, 14448, 15473, 16254, 18576, 21672, 30946, 32508, 43344, 46419, 61892, 65016, 92838, 108311, 123784, 130032, 139257, 185676, 216622, 247568, 278514, 324933, 371352, 417771, 433244, 557028, 649866, 665339, 742704, 835542, 866488, 974799, 1114056, 1299732, 1330678, 1671084, 1732976, 1949598, 1996017, 2228112, 2599464, 2661356, 2924397, 3342168, 3899196, 3992034, 4657373, 5198928, 5322712, 5848794, 5988051, 6684336, 7798392, 7984068, 9314746, 10645424, 11697588, 11976102, 13972119, 15596784, 15968136, 17964153, 18629492, 23395176, 23952204, 27944238, 31936272, 35928306, 37258984, 41916357, 46790352, 47904408, 55888476, 71856612, 74517968, 83832714, 95808816, 111776952, 125749071, 143713224, 167665428, 223553904, 251498142, 287426448, 335330856, 502996284, 670661712, 1005992568, 2011985136]

約数ペア:

[(1, 2011985136), (2, 1005992568), (3, 670661712), (4, 502996284), (6, 335330856), (7, 287426448), (8, 251498142), (9, 223553904), (12, 167665428), (14, 143713224), (16, 125749071), (18, 111776952), (21, 95808816), (24, 83832714), (27, 74517968), (28, 71856612), (36, 55888476), (42, 47904408), (43, 46790352), (48, 41916357), (54, 37258984), (56, 35928306), (63, 31936272), (72, 27944238), (84, 23952204), (86, 23395176), (108, 18629492), (112, 17964153), (126, 15968136), (129, 15596784), (144, 13972119), (168, 11976102), (172, 11697588), (189, 10645424), (216, 9314746), (252, 7984068), (258, 7798392), (301, 6684336), (336, 5988051), (344, 5848794), (378, 5322712), (387, 5198928), (432, 4657373), (504, 3992034), (516, 3899196), (602, 3342168), (688, 2924397), (756, 2661356), (774, 2599464), (903, 2228112), (1008, 1996017), (1032, 1949598), (1161, 1732976), (1204, 1671084), (1512, 1330678), (1548, 1299732), (1806, 1114056), (2064, 974799), (2322, 866488), (2408, 835542), (2709, 742704), (3024, 665339), (3096, 649866), (3612, 557028), (4644, 433244), (4816, 417771), (5418, 371352), (6192, 324933), (7224, 278514), (8127, 247568), (9288, 216622), (10836, 185676), (14448, 139257), (15473, 130032), (16254, 123784), (18576, 108311), (21672, 92838), (30946, 65016), (32508, 61892), (43344, 46419)]