20233940583

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 29860047360

約数和(自身を除く): 9626106777

約数列:

[1, 3, 17, 37, 51, 89, 111, 211, 267, 571, 629, 633, 1513, 1713, 1887, 3293, 3587, 4539, 7807, 9707, 9879, 10761, 18779, 21127, 23421, 29121, 50819, 55981, 56337, 63381, 120481, 132719, 152457, 167943, 319243, 359159, 361443, 398157, 694823, 863923, 957729, 1077477, 1880303, 2048177, 2084469, 2591769, 4457797, 5640909, 6144531, 10722809, 11811991, 13373391, 31965151, 32168427, 35435973, 75782549, 95895453, 182287753, 227347647, 396743933, 546863259, 1190231799, 6744646861, 20233940583]

約数ペア:

[(1, 20233940583), (3, 6744646861), (17, 1190231799), (37, 546863259), (51, 396743933), (89, 227347647), (111, 182287753), (211, 95895453), (267, 75782549), (571, 35435973), (629, 32168427), (633, 31965151), (1513, 13373391), (1713, 11811991), (1887, 10722809), (3293, 6144531), (3587, 5640909), (4539, 4457797), (7807, 2591769), (9707, 2084469), (9879, 2048177), (10761, 1880303), (18779, 1077477), (21127, 957729), (23421, 863923), (29121, 694823), (50819, 398157), (55981, 361443), (56337, 359159), (63381, 319243), (120481, 167943), (132719, 152457)]