20166078304

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{83813}}^1$

素因数の和:83999

約数の個数: 48

約数和(自身を含む): 40637050272

約数和(自身を除く): 20470971968

約数列:

[1, 2, 4, 8, 16, 32, 73, 103, 146, 206, 292, 412, 584, 824, 1168, 1648, 2336, 3296, 7519, 15038, 30076, 60152, 83813, 120304, 167626, 240608, 335252, 670504, 1341008, 2682016, 6118349, 8632739, 12236698, 17265478, 24473396, 34530956, 48946792, 69061912, 97893584, 138123824, 195787168, 276247648, 630189947, 1260379894, 2520759788, 5041519576, 10083039152, 20166078304]

約数ペア:

[(1, 20166078304), (2, 10083039152), (4, 5041519576), (8, 2520759788), (16, 1260379894), (32, 630189947), (73, 276247648), (103, 195787168), (146, 138123824), (206, 97893584), (292, 69061912), (412, 48946792), (584, 34530956), (824, 24473396), (1168, 17265478), (1648, 12236698), (2336, 8632739), (3296, 6118349), (7519, 2682016), (15038, 1341008), (30076, 670504), (60152, 335252), (83813, 240608), (120304, 167626)]