2066406048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1020

約数の個数: 216

約数和(自身を含む): 6882007860

約数和(自身を除く): 4815601812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 181, 196, 224, 252, 288, 294, 336, 362, 392, 441, 504, 543, 588, 672, 724, 784, 809, 882, 1008, 1086, 1176, 1267, 1448, 1568, 1618, 1629, 1764, 2016, 2172, 2352, 2427, 2534, 2896, 3236, 3258, 3528, 3801, 4344, 4704, 4854, 5068, 5663, 5792, 6472, 6516, 7056, 7281, 7602, 8688, 8869, 9708, 10136, 11326, 11403, 12944, 13032, 14112, 14562, 15204, 16989, 17376, 17738, 19416, 20272, 22652, 22806, 25888, 26064, 26607, 29124, 30408, 33978, 35476, 38832, 39641, 40544, 45304, 45612, 50967, 52128, 53214, 58248, 60816, 67956, 70952, 77664, 79282, 79821, 90608, 91224, 101934, 106428, 116496, 118923, 121632, 135912, 141904, 146429, 158564, 159642, 181216, 182448, 203868, 212856, 232992, 237846, 271824, 283808, 292858, 317128, 319284, 356769, 364896, 407736, 425712, 439287, 475692, 543648, 585716, 634256, 638568, 713538, 815472, 851424, 878574, 951384, 1025003, 1171432, 1268512, 1277136, 1317861, 1427076, 1630944, 1757148, 1902768, 2050006, 2342864, 2554272, 2635722, 2854152, 3075009, 3514296, 3805536, 4100012, 4685728, 5271444, 5708304, 6150018, 7028592, 7175021, 8200024, 9225027, 10542888, 11416608, 12300036, 14057184, 14350042, 16400048, 18450054, 21085776, 21525063, 24600072, 28700084, 32800096, 36900108, 42171552, 43050126, 49200144, 57400168, 64575189, 73800216, 86100252, 98400288, 114800336, 129150378, 147600432, 172200504, 229600672, 258300756, 295200864, 344401008, 516601512, 688802016, 1033203024, 2066406048]

約数ペア:

[(1, 2066406048), (2, 1033203024), (3, 688802016), (4, 516601512), (6, 344401008), (7, 295200864), (8, 258300756), (9, 229600672), (12, 172200504), (14, 147600432), (16, 129150378), (18, 114800336), (21, 98400288), (24, 86100252), (28, 73800216), (32, 64575189), (36, 57400168), (42, 49200144), (48, 43050126), (49, 42171552), (56, 36900108), (63, 32800096), (72, 28700084), (84, 24600072), (96, 21525063), (98, 21085776), (112, 18450054), (126, 16400048), (144, 14350042), (147, 14057184), (168, 12300036), (181, 11416608), (196, 10542888), (224, 9225027), (252, 8200024), (288, 7175021), (294, 7028592), (336, 6150018), (362, 5708304), (392, 5271444), (441, 4685728), (504, 4100012), (543, 3805536), (588, 3514296), (672, 3075009), (724, 2854152), (784, 2635722), (809, 2554272), (882, 2342864), (1008, 2050006), (1086, 1902768), (1176, 1757148), (1267, 1630944), (1448, 1427076), (1568, 1317861), (1618, 1277136), (1629, 1268512), (1764, 1171432), (2016, 1025003), (2172, 951384), (2352, 878574), (2427, 851424), (2534, 815472), (2896, 713538), (3236, 638568), (3258, 634256), (3528, 585716), (3801, 543648), (4344, 475692), (4704, 439287), (4854, 425712), (5068, 407736), (5663, 364896), (5792, 356769), (6472, 319284), (6516, 317128), (7056, 292858), (7281, 283808), (7602, 271824), (8688, 237846), (8869, 232992), (9708, 212856), (10136, 203868), (11326, 182448), (11403, 181216), (12944, 159642), (13032, 158564), (14112, 146429), (14562, 141904), (15204, 135912), (16989, 121632), (17376, 118923), (17738, 116496), (19416, 106428), (20272, 101934), (22652, 91224), (22806, 90608), (25888, 79821), (26064, 79282), (26607, 77664), (29124, 70952), (30408, 67956), (33978, 60816), (35476, 58248), (38832, 53214), (39641, 52128), (40544, 50967), (45304, 45612)]