2012885144

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{760153}}^1$

素因数の和:760490

約数の個数: 16

約数和(自身を含む): 3785566920

約数和(自身を除く): 1772681776

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 760153, 1520306, 3040612, 6081224, 251610643, 503221286, 1006442572, 2012885144]

約数ペア:

[(1, 2012885144), (2, 1006442572), (4, 503221286), (8, 251610643), (331, 6081224), (662, 3040612), (1324, 1520306), (2648, 760153)]