20219442984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2767}}^1$

素因数の和:3040

約数の個数: 192

約数和(自身を含む): 60876291840

約数和(自身を除く): 40656848856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 211, 222, 234, 296, 312, 333, 422, 444, 468, 481, 633, 666, 844, 888, 936, 962, 1266, 1332, 1443, 1688, 1899, 1924, 2532, 2664, 2743, 2767, 2886, 3798, 3848, 4329, 5064, 5486, 5534, 5772, 7596, 7807, 8229, 8301, 8658, 10972, 11068, 11544, 15192, 15614, 16458, 16602, 17316, 21944, 22136, 23421, 24687, 24903, 31228, 32916, 33204, 34632, 35971, 46842, 49374, 49806, 62456, 65832, 66408, 70263, 71942, 93684, 98748, 99612, 101491, 102379, 107913, 140526, 143884, 187368, 197496, 199224, 202982, 204758, 215826, 281052, 287768, 304473, 307137, 323739, 405964, 409516, 431652, 562104, 583837, 608946, 614274, 647478, 811928, 819032, 863304, 913419, 921411, 1167674, 1217892, 1228548, 1294956, 1330927, 1751511, 1826838, 1842822, 2335348, 2435784, 2457096, 2589912, 2661854, 3503022, 3653676, 3685644, 3992781, 4670696, 5254533, 5323708, 7006044, 7307352, 7371288, 7589881, 7985562, 10509066, 10647416, 11978343, 14012088, 15179762, 15971124, 21018132, 21601969, 22769643, 23956686, 30359524, 31942248, 42036264, 43203938, 45539286, 47913372, 60719048, 64805907, 68308929, 86407876, 91078572, 95826744, 129611814, 136617858, 172815752, 182157144, 194417721, 259223628, 273235716, 280825597, 388835442, 518447256, 546471432, 561651194, 777670884, 842476791, 1123302388, 1555341768, 1684953582, 2246604776, 2527430373, 3369907164, 5054860746, 6739814328, 10109721492, 20219442984]

約数ペア:

[(1, 20219442984), (2, 10109721492), (3, 6739814328), (4, 5054860746), (6, 3369907164), (8, 2527430373), (9, 2246604776), (12, 1684953582), (13, 1555341768), (18, 1123302388), (24, 842476791), (26, 777670884), (36, 561651194), (37, 546471432), (39, 518447256), (52, 388835442), (72, 280825597), (74, 273235716), (78, 259223628), (104, 194417721), (111, 182157144), (117, 172815752), (148, 136617858), (156, 129611814), (211, 95826744), (222, 91078572), (234, 86407876), (296, 68308929), (312, 64805907), (333, 60719048), (422, 47913372), (444, 45539286), (468, 43203938), (481, 42036264), (633, 31942248), (666, 30359524), (844, 23956686), (888, 22769643), (936, 21601969), (962, 21018132), (1266, 15971124), (1332, 15179762), (1443, 14012088), (1688, 11978343), (1899, 10647416), (1924, 10509066), (2532, 7985562), (2664, 7589881), (2743, 7371288), (2767, 7307352), (2886, 7006044), (3798, 5323708), (3848, 5254533), (4329, 4670696), (5064, 3992781), (5486, 3685644), (5534, 3653676), (5772, 3503022), (7596, 2661854), (7807, 2589912), (8229, 2457096), (8301, 2435784), (8658, 2335348), (10972, 1842822), (11068, 1826838), (11544, 1751511), (15192, 1330927), (15614, 1294956), (16458, 1228548), (16602, 1217892), (17316, 1167674), (21944, 921411), (22136, 913419), (23421, 863304), (24687, 819032), (24903, 811928), (31228, 647478), (32916, 614274), (33204, 608946), (34632, 583837), (35971, 562104), (46842, 431652), (49374, 409516), (49806, 405964), (62456, 323739), (65832, 307137), (66408, 304473), (70263, 287768), (71942, 281052), (93684, 215826), (98748, 204758), (99612, 202982), (101491, 199224), (102379, 197496), (107913, 187368), (140526, 143884)]