2547911286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{1627}}^1$

素因数の和:1914

約数の個数: 72

約数和(自身を含む): 5854089384

約数和(自身を除く): 3306178098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 361, 482, 722, 723, 1083, 1446, 1627, 2166, 2169, 3249, 3254, 4338, 4579, 4881, 6498, 9158, 9762, 13737, 14643, 27474, 29286, 30913, 41211, 61826, 82422, 87001, 92739, 174002, 185478, 261003, 278217, 392107, 522006, 556434, 587347, 783009, 784214, 1174694, 1176321, 1566018, 1762041, 2352642, 3524082, 3528963, 5286123, 7057926, 7450033, 10572246, 14900066, 22350099, 44700198, 67050297, 134100594, 141550627, 283101254, 424651881, 849303762, 1273955643, 2547911286]

約数ペア:

[(1, 2547911286), (2, 1273955643), (3, 849303762), (6, 424651881), (9, 283101254), (18, 141550627), (19, 134100594), (38, 67050297), (57, 44700198), (114, 22350099), (171, 14900066), (241, 10572246), (342, 7450033), (361, 7057926), (482, 5286123), (722, 3528963), (723, 3524082), (1083, 2352642), (1446, 1762041), (1627, 1566018), (2166, 1176321), (2169, 1174694), (3249, 784214), (3254, 783009), (4338, 587347), (4579, 556434), (4881, 522006), (6498, 392107), (9158, 278217), (9762, 261003), (13737, 185478), (14643, 174002), (27474, 92739), (29286, 87001), (30913, 82422), (41211, 61826)]