2016908082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{126041}}^1$

素因数の和:126183

約数の個数: 48

約数和(自身を含む): 5033613312

約数和(自身を除く): 3016705230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 126041, 252082, 378123, 756246, 882287, 1134369, 1764574, 2268738, 2646861, 5293722, 7940583, 15881166, 16007207, 32014414, 48021621, 96043242, 112050449, 144064863, 224100898, 288129726, 336151347, 672302694, 1008454041, 2016908082]

約数ペア:

[(1, 2016908082), (2, 1008454041), (3, 672302694), (6, 336151347), (7, 288129726), (9, 224100898), (14, 144064863), (18, 112050449), (21, 96043242), (42, 48021621), (63, 32014414), (126, 16007207), (127, 15881166), (254, 7940583), (381, 5293722), (762, 2646861), (889, 2268738), (1143, 1764574), (1778, 1134369), (2286, 882287), (2667, 756246), (5334, 378123), (8001, 252082), (16002, 126041)]