19109361936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1437

約数の個数: 160

約数和(自身を含む): 57001907200

約数和(自身を除く): 37892545264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 619, 661, 834, 973, 1112, 1238, 1322, 1668, 1857, 1946, 1983, 2224, 2476, 2644, 2919, 3336, 3714, 3892, 3966, 4333, 4627, 4952, 5288, 5838, 6672, 7428, 7784, 7932, 8666, 9254, 9904, 10576, 11676, 12999, 13881, 14856, 15568, 15864, 17332, 18508, 23352, 25998, 27762, 29712, 31728, 34664, 37016, 46704, 51996, 55524, 69328, 74032, 86041, 91879, 103992, 111048, 172082, 183758, 207984, 222096, 258123, 275637, 344164, 367516, 409159, 516246, 551274, 602287, 643153, 688328, 735032, 818318, 1032492, 1102548, 1204574, 1227477, 1286306, 1376656, 1470064, 1636636, 1806861, 1929459, 2064984, 2205096, 2409148, 2454954, 2572612, 2864113, 3273272, 3613722, 3858918, 4129968, 4410192, 4818296, 4909908, 5145224, 5728226, 6546544, 7227444, 7717836, 8592339, 9636592, 9819816, 10290448, 11456452, 14454888, 15435672, 17184678, 19639632, 22912904, 28909776, 30871344, 34369356, 45825808, 56873101, 68738712, 113746202, 137477424, 170619303, 227492404, 341238606, 398111707, 454984808, 682477212, 796223414, 909969616, 1194335121, 1364954424, 1592446828, 2388670242, 2729908848, 3184893656, 4777340484, 6369787312, 9554680968, 19109361936]

約数ペア:

[(1, 19109361936), (2, 9554680968), (3, 6369787312), (4, 4777340484), (6, 3184893656), (7, 2729908848), (8, 2388670242), (12, 1592446828), (14, 1364954424), (16, 1194335121), (21, 909969616), (24, 796223414), (28, 682477212), (42, 454984808), (48, 398111707), (56, 341238606), (84, 227492404), (112, 170619303), (139, 137477424), (168, 113746202), (278, 68738712), (336, 56873101), (417, 45825808), (556, 34369356), (619, 30871344), (661, 28909776), (834, 22912904), (973, 19639632), (1112, 17184678), (1238, 15435672), (1322, 14454888), (1668, 11456452), (1857, 10290448), (1946, 9819816), (1983, 9636592), (2224, 8592339), (2476, 7717836), (2644, 7227444), (2919, 6546544), (3336, 5728226), (3714, 5145224), (3892, 4909908), (3966, 4818296), (4333, 4410192), (4627, 4129968), (4952, 3858918), (5288, 3613722), (5838, 3273272), (6672, 2864113), (7428, 2572612), (7784, 2454954), (7932, 2409148), (8666, 2205096), (9254, 2064984), (9904, 1929459), (10576, 1806861), (11676, 1636636), (12999, 1470064), (13881, 1376656), (14856, 1286306), (15568, 1227477), (15864, 1204574), (17332, 1102548), (18508, 1032492), (23352, 818318), (25998, 735032), (27762, 688328), (29712, 643153), (31728, 602287), (34664, 551274), (37016, 516246), (46704, 409159), (51996, 367516), (55524, 344164), (69328, 275637), (74032, 258123), (86041, 222096), (91879, 207984), (103992, 183758), (111048, 172082)]