2085753670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{208367}}^1$

素因数の和:208405

約数の個数: 64

約数和(自身を含む): 5040838656

約数和(自身を除く): 2955084986

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 208367, 416734, 1041835, 1458569, 2083670, 2292037, 2708771, 2917138, 4584074, 5417542, 7292845, 11460185, 13543855, 14585690, 16044259, 18961397, 22920370, 27087710, 29796481, 32088518, 37922794, 59592962, 80221295, 94806985, 148982405, 160442590, 189613970, 208575367, 297964810, 417150734, 1042876835, 2085753670]

約数ペア:

[(1, 2085753670), (2, 1042876835), (5, 417150734), (7, 297964810), (10, 208575367), (11, 189613970), (13, 160442590), (14, 148982405), (22, 94806985), (26, 80221295), (35, 59592962), (55, 37922794), (65, 32088518), (70, 29796481), (77, 27087710), (91, 22920370), (110, 18961397), (130, 16044259), (143, 14585690), (154, 13543855), (182, 11460185), (286, 7292845), (385, 5417542), (455, 4584074), (715, 2917138), (770, 2708771), (910, 2292037), (1001, 2083670), (1430, 1458569), (2002, 1041835), (5005, 416734), (10010, 208367)]