2019644608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{30431}}^1$

素因数の和:30521

約数の個数: 56

約数和(自身を含む): 4313188224

約数和(自身を除く): 2293543616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 3904, 4148, 8296, 16592, 30431, 33184, 60862, 66368, 121724, 243448, 486896, 517327, 973792, 1034654, 1856291, 1947584, 2069308, 3712582, 4138616, 7425164, 8277232, 14850328, 16554464, 29700656, 31556947, 33108928, 59401312, 63113894, 118802624, 126227788, 252455576, 504911152, 1009822304, 2019644608]

約数ペア:

[(1, 2019644608), (2, 1009822304), (4, 504911152), (8, 252455576), (16, 126227788), (17, 118802624), (32, 63113894), (34, 59401312), (61, 33108928), (64, 31556947), (68, 29700656), (122, 16554464), (136, 14850328), (244, 8277232), (272, 7425164), (488, 4138616), (544, 3712582), (976, 2069308), (1037, 1947584), (1088, 1856291), (1952, 1034654), (2074, 973792), (3904, 517327), (4148, 486896), (8296, 243448), (16592, 121724), (30431, 66368), (33184, 60862)]