19144242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27271}}^1$

素因数の和:27295

約数の個数: 32

約数和(自身を含む): 45816960

約数和(自身を除く): 26672718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27271, 54542, 81813, 163626, 245439, 354523, 490878, 709046, 736317, 1063569, 1472634, 2127138, 3190707, 6381414, 9572121, 19144242]

約数ペア:

[(1, 19144242), (2, 9572121), (3, 6381414), (6, 3190707), (9, 2127138), (13, 1472634), (18, 1063569), (26, 736317), (27, 709046), (39, 490878), (54, 354523), (78, 245439), (117, 163626), (234, 81813), (351, 54542), (702, 27271)]