20512453896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8148

約数の個数: 192

約数和(自身を含む): 62768571840

約数和(自身を除く): 42256117944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 61, 66, 72, 88, 99, 106, 122, 132, 159, 183, 198, 212, 244, 264, 318, 366, 396, 424, 477, 488, 549, 583, 636, 671, 732, 792, 954, 1098, 1166, 1272, 1342, 1464, 1749, 1908, 2013, 2196, 2332, 2684, 3233, 3498, 3816, 4026, 4392, 4664, 5247, 5368, 6039, 6466, 6996, 8011, 8052, 9699, 10494, 12078, 12932, 13992, 16022, 16104, 19398, 20988, 24033, 24156, 25864, 29097, 32044, 35563, 38796, 41976, 48066, 48312, 58194, 64088, 71126, 72099, 77592, 88121, 96132, 106689, 116388, 142252, 144198, 176242, 192264, 213378, 232776, 264363, 284504, 288396, 320067, 352484, 424583, 426756, 488671, 528726, 576792, 640134, 704968, 793089, 849166, 853512, 977342, 1057452, 1273749, 1280268, 1466013, 1586178, 1698332, 1954684, 2114904, 2547498, 2560536, 2932026, 3172356, 3396664, 3821247, 3909368, 4398039, 4670413, 5094996, 5375381, 5864052, 6344712, 7642494, 8796078, 9340826, 10189992, 10750762, 11728104, 14011239, 15284988, 16126143, 17592156, 18681652, 21501524, 25899563, 28022478, 30569976, 32252286, 35184312, 37363304, 42033717, 43003048, 48378429, 51799126, 56044956, 64504572, 77698689, 84067434, 96756858, 103598252, 112089912, 129009144, 155397378, 168134868, 193513716, 207196504, 233096067, 284895193, 310794756, 336269736, 387027432, 466192134, 569790386, 621589512, 854685579, 932384268, 1139580772, 1709371158, 1864768536, 2279161544, 2564056737, 3418742316, 5128113474, 6837484632, 10256226948, 20512453896]

約数ペア:

[(1, 20512453896), (2, 10256226948), (3, 6837484632), (4, 5128113474), (6, 3418742316), (8, 2564056737), (9, 2279161544), (11, 1864768536), (12, 1709371158), (18, 1139580772), (22, 932384268), (24, 854685579), (33, 621589512), (36, 569790386), (44, 466192134), (53, 387027432), (61, 336269736), (66, 310794756), (72, 284895193), (88, 233096067), (99, 207196504), (106, 193513716), (122, 168134868), (132, 155397378), (159, 129009144), (183, 112089912), (198, 103598252), (212, 96756858), (244, 84067434), (264, 77698689), (318, 64504572), (366, 56044956), (396, 51799126), (424, 48378429), (477, 43003048), (488, 42033717), (549, 37363304), (583, 35184312), (636, 32252286), (671, 30569976), (732, 28022478), (792, 25899563), (954, 21501524), (1098, 18681652), (1166, 17592156), (1272, 16126143), (1342, 15284988), (1464, 14011239), (1749, 11728104), (1908, 10750762), (2013, 10189992), (2196, 9340826), (2332, 8796078), (2684, 7642494), (3233, 6344712), (3498, 5864052), (3816, 5375381), (4026, 5094996), (4392, 4670413), (4664, 4398039), (5247, 3909368), (5368, 3821247), (6039, 3396664), (6466, 3172356), (6996, 2932026), (8011, 2560536), (8052, 2547498), (9699, 2114904), (10494, 1954684), (12078, 1698332), (12932, 1586178), (13992, 1466013), (16022, 1280268), (16104, 1273749), (19398, 1057452), (20988, 977342), (24033, 853512), (24156, 849166), (25864, 793089), (29097, 704968), (32044, 640134), (35563, 576792), (38796, 528726), (41976, 488671), (48066, 426756), (48312, 424583), (58194, 352484), (64088, 320067), (71126, 288396), (72099, 284504), (77592, 264363), (88121, 232776), (96132, 213378), (106689, 192264), (116388, 176242), (142252, 144198)]