2018339952

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{85639}}^1$

素因数の和:86141

約数の個数: 40

約数和(自身を含む): 5224725120

約数和(自身を除く): 3206385168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 23568, 85639, 171278, 256917, 342556, 513834, 685112, 1027668, 1370224, 2055336, 4110672, 42048749, 84097498, 126146247, 168194996, 252292494, 336389992, 504584988, 672779984, 1009169976, 2018339952]

約数ペア:

[(1, 2018339952), (2, 1009169976), (3, 672779984), (4, 504584988), (6, 336389992), (8, 252292494), (12, 168194996), (16, 126146247), (24, 84097498), (48, 42048749), (491, 4110672), (982, 2055336), (1473, 1370224), (1964, 1027668), (2946, 685112), (3928, 513834), (5892, 342556), (7856, 256917), (11784, 171278), (23568, 85639)]