19807249366954

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{5881}}^1\times {\mathrm{29881}}^1$

素因数の和:35951

約数の個数: 64

約数和(自身を含む): 34725722072832

約数和(自身を除く): 14918472705878

約数列:

[1, 2, 7, 14, 83, 97, 166, 194, 581, 679, 1162, 1358, 5881, 8051, 11762, 16102, 29881, 41167, 56357, 59762, 82334, 112714, 209167, 418334, 488123, 570457, 976246, 1140914, 2480123, 2898457, 3416861, 3993199, 4960246, 5796914, 6833722, 7986398, 17360861, 20289199, 34721722, 40578398, 47347931, 94695862, 175730161, 240571931, 331435517, 351460322, 481143862, 662871034, 1230111127, 1684003517, 2460222254, 3368007034, 14585603363, 17045825617, 29171206726, 34091651234, 102099223541, 119320779319, 204198447082, 238641558638, 1414803526211, 2829607052422, 9903624683477, 19807249366954]

約数ペア:

[(1, 19807249366954), (2, 9903624683477), (7, 2829607052422), (14, 1414803526211), (83, 238641558638), (97, 204198447082), (166, 119320779319), (194, 102099223541), (581, 34091651234), (679, 29171206726), (1162, 17045825617), (1358, 14585603363), (5881, 3368007034), (8051, 2460222254), (11762, 1684003517), (16102, 1230111127), (29881, 662871034), (41167, 481143862), (56357, 351460322), (59762, 331435517), (82334, 240571931), (112714, 175730161), (209167, 94695862), (418334, 47347931), (488123, 40578398), (570457, 34721722), (976246, 20289199), (1140914, 17360861), (2480123, 7986398), (2898457, 6833722), (3416861, 5796914), (3993199, 4960246)]