2068687060990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18806246009}}^1$

素因数の和:18806246027

約数の個数: 16

約数和(自身を含む): 4062149138160

約数和(自身を除く): 1993462077170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18806246009, 37612492018, 94031230045, 188062460090, 206868706099, 413737412198, 1034343530495, 2068687060990]

約数ペア:

[(1, 2068687060990), (2, 1034343530495), (5, 413737412198), (10, 206868706099), (11, 188062460090), (22, 94031230045), (55, 37612492018), (110, 18806246009)]