2017753672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{10061}}^1$

素因数の和:10174

約数の個数: 64

約数和(自身を含む): 4303316160

約数和(自身を除く): 2285562488

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 53, 86, 88, 106, 172, 212, 344, 424, 473, 583, 946, 1166, 1892, 2279, 2332, 3784, 4558, 4664, 9116, 10061, 18232, 20122, 25069, 40244, 50138, 80488, 100276, 110671, 200552, 221342, 432623, 442684, 533233, 865246, 885368, 1066466, 1730492, 2132932, 3460984, 4265864, 4758853, 5865563, 9517706, 11731126, 19035412, 22929019, 23462252, 38070824, 45858038, 46924504, 91716076, 183432152, 252219209, 504438418, 1008876836, 2017753672]

約数ペア:

[(1, 2017753672), (2, 1008876836), (4, 504438418), (8, 252219209), (11, 183432152), (22, 91716076), (43, 46924504), (44, 45858038), (53, 38070824), (86, 23462252), (88, 22929019), (106, 19035412), (172, 11731126), (212, 9517706), (344, 5865563), (424, 4758853), (473, 4265864), (583, 3460984), (946, 2132932), (1166, 1730492), (1892, 1066466), (2279, 885368), (2332, 865246), (3784, 533233), (4558, 442684), (4664, 432623), (9116, 221342), (10061, 200552), (18232, 110671), (20122, 100276), (25069, 80488), (40244, 50138)]