2178714098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{1999}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 3608064000

約数和(自身を除く): 1429349902

約数列:

[1, 2, 11, 22, 107, 214, 463, 926, 1177, 1999, 2354, 3998, 5093, 10186, 21989, 43978, 49541, 99082, 213893, 427786, 544951, 925537, 1089902, 1851074, 2352823, 4705646, 10180907, 20361814, 99032459, 198064918, 1089357049, 2178714098]

約数ペア:

[(1, 2178714098), (2, 1089357049), (11, 198064918), (22, 99032459), (107, 20361814), (214, 10180907), (463, 4705646), (926, 2352823), (1177, 1851074), (1999, 1089902), (2354, 925537), (3998, 544951), (5093, 427786), (10186, 213893), (21989, 99082), (43978, 49541)]