2011197866854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1759}}^1\times {\mathrm{4724693}}^1$

素因数の和:4726476

約数の個数: 24

約数和(自身を含む): 3317869114560

約数和(自身を除く): 1306671247706

約数列:

[1, 2, 11, 22, 121, 242, 1759, 3518, 19349, 38698, 212839, 425678, 4724693, 9449386, 51971623, 103943246, 571687853, 1143375706, 8310734987, 16621469974, 91418084857, 182836169714, 1005598933427, 2011197866854]

約数ペア:

[(1, 2011197866854), (2, 1005598933427), (11, 182836169714), (22, 91418084857), (121, 16621469974), (242, 8310734987), (1759, 1143375706), (3518, 571687853), (19349, 103943246), (38698, 51971623), (212839, 9449386), (425678, 4724693)]