2091661248

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{265709}}^1$

素因数の和:265765

約数の個数: 56

約数和(自身を含む): 5669188560

約数和(自身を除く): 3577527312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 265709, 531418, 797127, 1062836, 1594254, 2125672, 3188508, 4251344, 6377016, 8502688, 10894069, 12754032, 17005376, 21788138, 25508064, 32682207, 43576276, 51016128, 65364414, 87152552, 130728828, 174305104, 261457656, 348610208, 522915312, 697220416, 1045830624, 2091661248]

約数ペア:

[(1, 2091661248), (2, 1045830624), (3, 697220416), (4, 522915312), (6, 348610208), (8, 261457656), (12, 174305104), (16, 130728828), (24, 87152552), (32, 65364414), (41, 51016128), (48, 43576276), (64, 32682207), (82, 25508064), (96, 21788138), (123, 17005376), (164, 12754032), (192, 10894069), (246, 8502688), (328, 6377016), (492, 4251344), (656, 3188508), (984, 2125672), (1312, 1594254), (1968, 1062836), (2624, 797127), (3936, 531418), (7872, 265709)]