2078683706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{3637}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 3454411968

約数和(自身を除く): 1375728262

約数列:

[1, 2, 11, 22, 83, 166, 313, 626, 913, 1826, 3443, 3637, 6886, 7274, 25979, 40007, 51958, 80014, 285769, 301871, 571538, 603742, 1138381, 2276762, 3320581, 6641162, 12522191, 25044382, 94485623, 188971246, 1039341853, 2078683706]

約数ペア:

[(1, 2078683706), (2, 1039341853), (11, 188971246), (22, 94485623), (83, 25044382), (166, 12522191), (313, 6641162), (626, 3320581), (913, 2276762), (1826, 1138381), (3443, 603742), (3637, 571538), (6886, 301871), (7274, 285769), (25979, 80014), (40007, 51958)]