20343280584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77057881}}^1$

素因数の和:77057901

約数の個数: 32

約数和(自身を含む): 55481675040

約数和(自身を除く): 35138394456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77057881, 154115762, 231173643, 308231524, 462347286, 616463048, 847636691, 924694572, 1695273382, 1849389144, 2542910073, 3390546764, 5085820146, 6781093528, 10171640292, 20343280584]

約数ペア:

[(1, 20343280584), (2, 10171640292), (3, 6781093528), (4, 5085820146), (6, 3390546764), (8, 2542910073), (11, 1849389144), (12, 1695273382), (22, 924694572), (24, 847636691), (33, 616463048), (44, 462347286), (66, 308231524), (88, 231173643), (132, 154115762), (264, 77057881)]