2059098244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18679}}^1$

素因数の和:18848

約数の個数: 48

約数和(自身を含む): 4284743680

約数和(自身を除く): 2225645436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 3556, 3937, 7874, 15748, 18679, 27559, 37358, 55118, 74716, 110236, 130753, 261506, 523012, 579049, 1158098, 2316196, 2372233, 4053343, 4744466, 8106686, 9488932, 16213372, 16605631, 33211262, 66422524, 73539223, 147078446, 294156892, 514774561, 1029549122, 2059098244]

約数ペア:

[(1, 2059098244), (2, 1029549122), (4, 514774561), (7, 294156892), (14, 147078446), (28, 73539223), (31, 66422524), (62, 33211262), (124, 16605631), (127, 16213372), (217, 9488932), (254, 8106686), (434, 4744466), (508, 4053343), (868, 2372233), (889, 2316196), (1778, 1158098), (3556, 579049), (3937, 523012), (7874, 261506), (15748, 130753), (18679, 110236), (27559, 74716), (37358, 55118)]