2021596434

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 5299257600

約数和(自身を除く): 3277661166

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 389, 429, 594, 673, 702, 778, 858, 1167, 1287, 1346, 2019, 2334, 2574, 3501, 3861, 4038, 4279, 5057, 6057, 7002, 7403, 7722, 8558, 8749, 10114, 10503, 12114, 12837, 14806, 15171, 17498, 18171, 21006, 22209, 25674, 26247, 30342, 36342, 38511, 44418, 45513, 52494, 55627, 66627, 77022, 78741, 91026, 96239, 111254, 115533, 133254, 136539, 157482, 166881, 192478, 199881, 231066, 236223, 261797, 273078, 288717, 333762, 399762, 472446, 500643, 523594, 577434, 785391, 866151, 1001286, 1501929, 1570782, 1732302, 2356173, 2598453, 2879767, 3003858, 3403361, 4712346, 5196906, 5759534, 6806722, 7068519, 8639301, 10210083, 14137038, 17278602, 20420166, 25917903, 30630249, 37436971, 51835806, 61260498, 74873942, 77753709, 91890747, 112310913, 155507418, 183781494, 224621826, 336932739, 673865478, 1010798217, 2021596434]

約数ペア:

[(1, 2021596434), (2, 1010798217), (3, 673865478), (6, 336932739), (9, 224621826), (11, 183781494), (13, 155507418), (18, 112310913), (22, 91890747), (26, 77753709), (27, 74873942), (33, 61260498), (39, 51835806), (54, 37436971), (66, 30630249), (78, 25917903), (99, 20420166), (117, 17278602), (143, 14137038), (198, 10210083), (234, 8639301), (286, 7068519), (297, 6806722), (351, 5759534), (389, 5196906), (429, 4712346), (594, 3403361), (673, 3003858), (702, 2879767), (778, 2598453), (858, 2356173), (1167, 1732302), (1287, 1570782), (1346, 1501929), (2019, 1001286), (2334, 866151), (2574, 785391), (3501, 577434), (3861, 523594), (4038, 500643), (4279, 472446), (5057, 399762), (6057, 333762), (7002, 288717), (7403, 273078), (7722, 261797), (8558, 236223), (8749, 231066), (10114, 199881), (10503, 192478), (12114, 166881), (12837, 157482), (14806, 136539), (15171, 133254), (17498, 115533), (18171, 111254), (21006, 96239), (22209, 91026), (25674, 78741), (26247, 77022), (30342, 66627), (36342, 55627), (38511, 52494), (44418, 45513)]