2023521584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 4885401600

約数和(自身を除く): 2861880016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 71, 76, 112, 118, 133, 142, 152, 227, 236, 266, 284, 304, 413, 454, 472, 497, 532, 568, 826, 908, 944, 994, 1064, 1121, 1136, 1349, 1589, 1652, 1816, 1988, 2128, 2242, 2698, 3178, 3304, 3632, 3976, 4189, 4313, 4484, 5396, 6356, 6608, 7847, 7952, 8378, 8626, 8968, 9443, 10792, 12712, 13393, 15694, 16117, 16756, 17252, 17936, 18886, 21584, 25424, 26786, 29323, 30191, 31388, 32234, 33512, 34504, 37772, 53572, 58646, 60382, 62776, 64468, 67024, 69008, 75544, 79591, 93751, 107144, 112819, 117292, 120764, 125552, 128936, 151088, 159182, 187502, 214288, 225638, 234584, 241528, 254467, 257872, 306223, 318364, 375004, 451276, 469168, 483056, 508934, 557137, 612446, 636728, 750008, 902552, 950903, 1017868, 1114274, 1224892, 1273456, 1500016, 1781269, 1805104, 1901806, 2035736, 2143561, 2228548, 2449784, 3562538, 3803612, 4071472, 4287122, 4457096, 4899568, 6656321, 7125076, 7607224, 8574244, 8914192, 13312642, 14250152, 15214448, 17148488, 18067157, 26625284, 28500304, 34296976, 36134314, 53250568, 72268628, 106501136, 126470099, 144537256, 252940198, 289074512, 505880396, 1011760792, 2023521584]

約数ペア:

[(1, 2023521584), (2, 1011760792), (4, 505880396), (7, 289074512), (8, 252940198), (14, 144537256), (16, 126470099), (19, 106501136), (28, 72268628), (38, 53250568), (56, 36134314), (59, 34296976), (71, 28500304), (76, 26625284), (112, 18067157), (118, 17148488), (133, 15214448), (142, 14250152), (152, 13312642), (227, 8914192), (236, 8574244), (266, 7607224), (284, 7125076), (304, 6656321), (413, 4899568), (454, 4457096), (472, 4287122), (497, 4071472), (532, 3803612), (568, 3562538), (826, 2449784), (908, 2228548), (944, 2143561), (994, 2035736), (1064, 1901806), (1121, 1805104), (1136, 1781269), (1349, 1500016), (1589, 1273456), (1652, 1224892), (1816, 1114274), (1988, 1017868), (2128, 950903), (2242, 902552), (2698, 750008), (3178, 636728), (3304, 612446), (3632, 557137), (3976, 508934), (4189, 483056), (4313, 469168), (4484, 451276), (5396, 375004), (6356, 318364), (6608, 306223), (7847, 257872), (7952, 254467), (8378, 241528), (8626, 234584), (8968, 225638), (9443, 214288), (10792, 187502), (12712, 159182), (13393, 151088), (15694, 128936), (16117, 125552), (16756, 120764), (17252, 117292), (17936, 112819), (18886, 107144), (21584, 93751), (25424, 79591), (26786, 75544), (29323, 69008), (30191, 67024), (31388, 64468), (32234, 62776), (33512, 60382), (34504, 58646), (37772, 53572)]