2016808178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{38861}}^1$

素因数の和:39218

約数の個数: 32

約数和(自身を含む): 3782982528

約数和(自身を除く): 1766174350

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 337, 674, 2359, 3707, 4718, 7414, 25949, 38861, 51898, 77722, 272027, 427471, 544054, 854942, 2992297, 5984594, 13096157, 26192314, 91673099, 144057727, 183346198, 288115454, 1008404089, 2016808178]

約数ペア:

[(1, 2016808178), (2, 1008404089), (7, 288115454), (11, 183346198), (14, 144057727), (22, 91673099), (77, 26192314), (154, 13096157), (337, 5984594), (674, 2992297), (2359, 854942), (3707, 544054), (4718, 427471), (7414, 272027), (25949, 77722), (38861, 51898)]