2017848272

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{24239}}^1$

素因数の和:24312

約数の個数: 60

約数和(自身を含む): 4397426880

約数和(自身を除く): 2379578608

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 242, 344, 473, 484, 688, 946, 968, 1892, 1936, 3784, 5203, 7568, 10406, 20812, 24239, 41624, 48478, 83248, 96956, 193912, 266629, 387824, 533258, 1042277, 1066516, 2084554, 2133032, 2932919, 4169108, 4266064, 5865838, 8338216, 11465047, 11731676, 16676432, 22930094, 23463352, 45860188, 46926704, 91720376, 126115517, 183440752, 252231034, 504462068, 1008924136, 2017848272]

約数ペア:

[(1, 2017848272), (2, 1008924136), (4, 504462068), (8, 252231034), (11, 183440752), (16, 126115517), (22, 91720376), (43, 46926704), (44, 45860188), (86, 23463352), (88, 22930094), (121, 16676432), (172, 11731676), (176, 11465047), (242, 8338216), (344, 5865838), (473, 4266064), (484, 4169108), (688, 2932919), (946, 2133032), (968, 2084554), (1892, 1066516), (1936, 1042277), (3784, 533258), (5203, 387824), (7568, 266629), (10406, 193912), (20812, 96956), (24239, 83248), (41624, 48478)]