2103759952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 5219665920

約数和(自身を除く): 3115905968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 53, 56, 76, 92, 106, 112, 133, 152, 161, 184, 212, 266, 304, 322, 368, 371, 424, 437, 532, 644, 742, 811, 848, 874, 1007, 1064, 1219, 1288, 1484, 1622, 1748, 2014, 2128, 2438, 2576, 2968, 3059, 3244, 3496, 4028, 4876, 5677, 5936, 6118, 6488, 6992, 7049, 8056, 8533, 9752, 11354, 12236, 12976, 14098, 15409, 16112, 17066, 18653, 19504, 22708, 23161, 24472, 28196, 30818, 34132, 37306, 42983, 45416, 46322, 48944, 56392, 61636, 68264, 74612, 85966, 90832, 92644, 107863, 112784, 123272, 130571, 136528, 149224, 162127, 171932, 185288, 215726, 246544, 261142, 298448, 300881, 324254, 343864, 354407, 370576, 431452, 522284, 601762, 648508, 687728, 708814, 816677, 862904, 988609, 1044568, 1203524, 1297016, 1417628, 1633354, 1725808, 1977218, 2089136, 2407048, 2480849, 2594032, 2835256, 3266708, 3954436, 4814096, 4961698, 5670512, 5716739, 6533416, 6920263, 7908872, 9923396, 11433478, 13066832, 13840526, 15817744, 18783571, 19846792, 22866956, 27681052, 37567142, 39693584, 45733912, 55362104, 75134284, 91467824, 110724208, 131484997, 150268568, 262969994, 300537136, 525939988, 1051879976, 2103759952]

約数ペア:

[(1, 2103759952), (2, 1051879976), (4, 525939988), (7, 300537136), (8, 262969994), (14, 150268568), (16, 131484997), (19, 110724208), (23, 91467824), (28, 75134284), (38, 55362104), (46, 45733912), (53, 39693584), (56, 37567142), (76, 27681052), (92, 22866956), (106, 19846792), (112, 18783571), (133, 15817744), (152, 13840526), (161, 13066832), (184, 11433478), (212, 9923396), (266, 7908872), (304, 6920263), (322, 6533416), (368, 5716739), (371, 5670512), (424, 4961698), (437, 4814096), (532, 3954436), (644, 3266708), (742, 2835256), (811, 2594032), (848, 2480849), (874, 2407048), (1007, 2089136), (1064, 1977218), (1219, 1725808), (1288, 1633354), (1484, 1417628), (1622, 1297016), (1748, 1203524), (2014, 1044568), (2128, 988609), (2438, 862904), (2576, 816677), (2968, 708814), (3059, 687728), (3244, 648508), (3496, 601762), (4028, 522284), (4876, 431452), (5677, 370576), (5936, 354407), (6118, 343864), (6488, 324254), (6992, 300881), (7049, 298448), (8056, 261142), (8533, 246544), (9752, 215726), (11354, 185288), (12236, 171932), (12976, 162127), (14098, 149224), (15409, 136528), (16112, 130571), (17066, 123272), (18653, 112784), (19504, 107863), (22708, 92644), (23161, 90832), (24472, 85966), (28196, 74612), (30818, 68264), (34132, 61636), (37306, 56392), (42983, 48944), (45416, 46322)]