2034221286

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{245501}}^1$

素因数の和:246887

約数の個数: 16

約数和(自身を含む): 4071405168

約数和(自身を除く): 2037183882

約数列:

[1, 2, 3, 6, 1381, 2762, 4143, 8286, 245501, 491002, 736503, 1473006, 339036881, 678073762, 1017110643, 2034221286]

約数ペア:

[(1, 2034221286), (2, 1017110643), (3, 678073762), (6, 339036881), (1381, 1473006), (2762, 736503), (4143, 491002), (8286, 245501)]