20232552006

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{140381}}^1$

素因数の和:140566

約数の個数: 64

約数和(自身を含む): 47909568960

約数和(自身を除く): 27677016954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 157, 306, 314, 459, 471, 918, 942, 1413, 2669, 2826, 4239, 5338, 8007, 8478, 16014, 24021, 48042, 72063, 140381, 144126, 280762, 421143, 842286, 1263429, 2386477, 2526858, 3790287, 4772954, 7159431, 7580574, 14318862, 21478293, 22039817, 42956586, 44079634, 64434879, 66119451, 128869758, 132238902, 198358353, 374676889, 396716706, 595075059, 749353778, 1124030667, 1190150118, 2248061334, 3372092001, 6744184002, 10116276003, 20232552006]

約数ペア:

[(1, 20232552006), (2, 10116276003), (3, 6744184002), (6, 3372092001), (9, 2248061334), (17, 1190150118), (18, 1124030667), (27, 749353778), (34, 595075059), (51, 396716706), (54, 374676889), (102, 198358353), (153, 132238902), (157, 128869758), (306, 66119451), (314, 64434879), (459, 44079634), (471, 42956586), (918, 22039817), (942, 21478293), (1413, 14318862), (2669, 7580574), (2826, 7159431), (4239, 4772954), (5338, 3790287), (8007, 2526858), (8478, 2386477), (16014, 1263429), (24021, 842286), (48042, 421143), (72063, 280762), (140381, 144126)]