2012292128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 192

約数和(自身を含む): 5303854080

約数和(自身を除く): 3291561952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 53, 56, 76, 77, 88, 106, 112, 133, 152, 154, 176, 209, 212, 224, 266, 304, 308, 352, 371, 418, 424, 532, 583, 608, 616, 742, 811, 836, 848, 1007, 1064, 1166, 1232, 1463, 1484, 1622, 1672, 1696, 2014, 2128, 2332, 2464, 2926, 2968, 3244, 3344, 4028, 4081, 4256, 4664, 5677, 5852, 5936, 6488, 6688, 7049, 8056, 8162, 8921, 9328, 11077, 11354, 11704, 11872, 12976, 14098, 15409, 16112, 16324, 17842, 18656, 22154, 22708, 23408, 25952, 28196, 30818, 32224, 32648, 35684, 42983, 44308, 45416, 46816, 56392, 61636, 62447, 65296, 71368, 77539, 85966, 88616, 90832, 107863, 112784, 123272, 124894, 130592, 142736, 155078, 169499, 171932, 177232, 181664, 215726, 225568, 246544, 249788, 285472, 300881, 310156, 338998, 343864, 354464, 431452, 472813, 493088, 499576, 601762, 620312, 677996, 687728, 816677, 862904, 945626, 999152, 1186493, 1203524, 1240624, 1355992, 1375456, 1633354, 1725808, 1891252, 1998304, 2372986, 2407048, 2481248, 2711984, 3266708, 3309691, 3451616, 3782504, 4745972, 4814096, 5423968, 5716739, 6533416, 6619382, 7565008, 8983447, 9491944, 9628192, 11433478, 13066832, 13238764, 15130016, 17966894, 18983888, 22866956, 26133664, 26477528, 35933788, 37967776, 45733912, 52955056, 62884129, 71867576, 91467824, 105910112, 125768258, 143735152, 182935648, 251536516, 287470304, 503073032, 1006146064, 2012292128]

約数ペア:

[(1, 2012292128), (2, 1006146064), (4, 503073032), (7, 287470304), (8, 251536516), (11, 182935648), (14, 143735152), (16, 125768258), (19, 105910112), (22, 91467824), (28, 71867576), (32, 62884129), (38, 52955056), (44, 45733912), (53, 37967776), (56, 35933788), (76, 26477528), (77, 26133664), (88, 22866956), (106, 18983888), (112, 17966894), (133, 15130016), (152, 13238764), (154, 13066832), (176, 11433478), (209, 9628192), (212, 9491944), (224, 8983447), (266, 7565008), (304, 6619382), (308, 6533416), (352, 5716739), (371, 5423968), (418, 4814096), (424, 4745972), (532, 3782504), (583, 3451616), (608, 3309691), (616, 3266708), (742, 2711984), (811, 2481248), (836, 2407048), (848, 2372986), (1007, 1998304), (1064, 1891252), (1166, 1725808), (1232, 1633354), (1463, 1375456), (1484, 1355992), (1622, 1240624), (1672, 1203524), (1696, 1186493), (2014, 999152), (2128, 945626), (2332, 862904), (2464, 816677), (2926, 687728), (2968, 677996), (3244, 620312), (3344, 601762), (4028, 499576), (4081, 493088), (4256, 472813), (4664, 431452), (5677, 354464), (5852, 343864), (5936, 338998), (6488, 310156), (6688, 300881), (7049, 285472), (8056, 249788), (8162, 246544), (8921, 225568), (9328, 215726), (11077, 181664), (11354, 177232), (11704, 171932), (11872, 169499), (12976, 155078), (14098, 142736), (15409, 130592), (16112, 124894), (16324, 123272), (17842, 112784), (18656, 107863), (22154, 90832), (22708, 88616), (23408, 85966), (25952, 77539), (28196, 71368), (30818, 65296), (32224, 62447), (32648, 61636), (35684, 56392), (42983, 46816), (44308, 45416)]