20233206735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{732689}}^1$

素因数の和:732967

約数の個数: 32

約数和(自身を含む): 37138590720

約数和(自身を除く): 16905383985

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 263, 789, 1315, 1841, 3945, 5523, 9205, 27615, 732689, 2198067, 3663445, 5128823, 10990335, 15386469, 25644115, 76932345, 192697207, 578091621, 963486035, 1348880449, 2890458105, 4046641347, 6744402245, 20233206735]

約数ペア:

[(1, 20233206735), (3, 6744402245), (5, 4046641347), (7, 2890458105), (15, 1348880449), (21, 963486035), (35, 578091621), (105, 192697207), (263, 76932345), (789, 25644115), (1315, 15386469), (1841, 10990335), (3945, 5128823), (5523, 3663445), (9205, 2198067), (27615, 732689)]