2017106608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 4389897600

約数和(自身を除く): 2372790992

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 179, 344, 358, 473, 688, 716, 946, 1432, 1489, 1892, 1969, 2864, 2978, 3784, 3938, 5956, 7568, 7697, 7876, 11912, 15394, 15752, 16379, 23824, 30788, 31504, 32758, 61576, 64027, 65516, 84667, 123152, 128054, 131032, 169334, 256108, 262064, 266531, 338668, 512216, 533062, 677336, 704297, 1024432, 1066124, 1354672, 1408594, 2132248, 2817188, 2931841, 4264496, 5634376, 5863682, 11268752, 11460833, 11727364, 22921666, 23454728, 45843332, 46909456, 91686664, 126069163, 183373328, 252138326, 504276652, 1008553304, 2017106608]

約数ペア:

[(1, 2017106608), (2, 1008553304), (4, 504276652), (8, 252138326), (11, 183373328), (16, 126069163), (22, 91686664), (43, 46909456), (44, 45843332), (86, 23454728), (88, 22921666), (172, 11727364), (176, 11460833), (179, 11268752), (344, 5863682), (358, 5634376), (473, 4264496), (688, 2931841), (716, 2817188), (946, 2132248), (1432, 1408594), (1489, 1354672), (1892, 1066124), (1969, 1024432), (2864, 704297), (2978, 677336), (3784, 533062), (3938, 512216), (5956, 338668), (7568, 266531), (7697, 262064), (7876, 256108), (11912, 169334), (15394, 131032), (15752, 128054), (16379, 123152), (23824, 84667), (30788, 65516), (31504, 64027), (32758, 61576)]