2049220656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2707}}^1$

素因数の和:3479

約数の個数: 120

約数和(自身を含む): 6565405184

約数和(自身を除く): 4516184528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 751, 1008, 1502, 2253, 2707, 3004, 4506, 5257, 5414, 6008, 6759, 8121, 9012, 10514, 10828, 12016, 13518, 15771, 16242, 18024, 18949, 21028, 21656, 24363, 27036, 31542, 32484, 36048, 37898, 42056, 43312, 47313, 48726, 54072, 56847, 63084, 64968, 75796, 84112, 94626, 97452, 108144, 113694, 126168, 129936, 151592, 170541, 189252, 194904, 227388, 252336, 303184, 341082, 378504, 389808, 454776, 682164, 757008, 909552, 1364328, 2032957, 2728656, 4065914, 6098871, 8131828, 12197742, 14230699, 16263656, 18296613, 24395484, 28461398, 32527312, 36593226, 42692097, 48790968, 56922796, 73186452, 85384194, 97581936, 113845592, 128076291, 146372904, 170768388, 227691184, 256152582, 292745808, 341536776, 512305164, 683073552, 1024610328, 2049220656]

約数ペア:

[(1, 2049220656), (2, 1024610328), (3, 683073552), (4, 512305164), (6, 341536776), (7, 292745808), (8, 256152582), (9, 227691184), (12, 170768388), (14, 146372904), (16, 128076291), (18, 113845592), (21, 97581936), (24, 85384194), (28, 73186452), (36, 56922796), (42, 48790968), (48, 42692097), (56, 36593226), (63, 32527312), (72, 28461398), (84, 24395484), (112, 18296613), (126, 16263656), (144, 14230699), (168, 12197742), (252, 8131828), (336, 6098871), (504, 4065914), (751, 2728656), (1008, 2032957), (1502, 1364328), (2253, 909552), (2707, 757008), (3004, 682164), (4506, 454776), (5257, 389808), (5414, 378504), (6008, 341082), (6759, 303184), (8121, 252336), (9012, 227388), (10514, 194904), (10828, 189252), (12016, 170541), (13518, 151592), (15771, 129936), (16242, 126168), (18024, 113694), (18949, 108144), (21028, 97452), (21656, 94626), (24363, 84112), (27036, 75796), (31542, 64968), (32484, 63084), (36048, 56847), (37898, 54072), (42056, 48726), (43312, 47313)]