2017798310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{92179}}^1$

素因数の和:92396

約数の個数: 32

約数和(自身を含む): 3982176000

約数和(自身を除く): 1964377690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 10945, 21890, 92179, 184358, 460895, 921790, 1013969, 2027938, 5069845, 10139690, 18343621, 36687242, 91718105, 183436210, 201779831, 403559662, 1008899155, 2017798310]

約数ペア:

[(1, 2017798310), (2, 1008899155), (5, 403559662), (10, 201779831), (11, 183436210), (22, 91718105), (55, 36687242), (110, 18343621), (199, 10139690), (398, 5069845), (995, 2027938), (1990, 1013969), (2189, 921790), (4378, 460895), (10945, 184358), (21890, 92179)]