2019956224

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 4850689536

約数和(自身を除く): 2830733312

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 88, 94, 104, 128, 143, 176, 188, 208, 256, 286, 352, 376, 416, 512, 517, 572, 587, 611, 704, 752, 832, 1034, 1144, 1174, 1222, 1408, 1504, 1664, 2068, 2288, 2348, 2444, 2816, 3008, 3328, 4136, 4576, 4696, 4888, 5632, 6016, 6457, 6656, 6721, 7631, 8272, 9152, 9392, 9776, 12032, 12914, 13442, 15262, 16544, 18304, 18784, 19552, 24064, 25828, 26884, 27589, 30524, 33088, 36608, 37568, 39104, 51656, 53768, 55178, 61048, 66176, 73216, 75136, 78208, 83941, 103312, 107536, 110356, 122096, 132352, 150272, 156416, 167882, 206624, 215072, 220712, 244192, 264704, 300544, 303479, 312832, 335764, 358657, 413248, 430144, 441424, 488384, 606958, 671528, 717314, 826496, 860288, 882848, 976768, 1213916, 1343056, 1434628, 1652992, 1720576, 1765696, 1953536, 2427832, 2686112, 2869256, 3305984, 3441152, 3531392, 3907072, 3945227, 4855664, 5372224, 5738512, 7062784, 7890454, 9711328, 10744448, 11477024, 14125568, 15780908, 19422656, 21488896, 22954048, 31561816, 38845312, 42977792, 45908096, 63123632, 77690624, 91816192, 126247264, 155381248, 183632384, 252494528, 504989056, 1009978112, 2019956224]

約数ペア:

[(1, 2019956224), (2, 1009978112), (4, 504989056), (8, 252494528), (11, 183632384), (13, 155381248), (16, 126247264), (22, 91816192), (26, 77690624), (32, 63123632), (44, 45908096), (47, 42977792), (52, 38845312), (64, 31561816), (88, 22954048), (94, 21488896), (104, 19422656), (128, 15780908), (143, 14125568), (176, 11477024), (188, 10744448), (208, 9711328), (256, 7890454), (286, 7062784), (352, 5738512), (376, 5372224), (416, 4855664), (512, 3945227), (517, 3907072), (572, 3531392), (587, 3441152), (611, 3305984), (704, 2869256), (752, 2686112), (832, 2427832), (1034, 1953536), (1144, 1765696), (1174, 1720576), (1222, 1652992), (1408, 1434628), (1504, 1343056), (1664, 1213916), (2068, 976768), (2288, 882848), (2348, 860288), (2444, 826496), (2816, 717314), (3008, 671528), (3328, 606958), (4136, 488384), (4576, 441424), (4696, 430144), (4888, 413248), (5632, 358657), (6016, 335764), (6457, 312832), (6656, 303479), (6721, 300544), (7631, 264704), (8272, 244192), (9152, 220712), (9392, 215072), (9776, 206624), (12032, 167882), (12914, 156416), (13442, 150272), (15262, 132352), (16544, 122096), (18304, 110356), (18784, 107536), (19552, 103312), (24064, 83941), (25828, 78208), (26884, 75136), (27589, 73216), (30524, 66176), (33088, 61048), (36608, 55178), (37568, 53768), (39104, 51656)]