2012043042

素因数分解:

$2^1\times 3^2\times {\mathrm{111780169}}^1$

素因数の和:111780177

約数の個数: 12

約数和(自身を含む): 4359426630

約数和(自身を除く): 2347383588

約数列:

[1, 2, 3, 6, 9, 18, 111780169, 223560338, 335340507, 670681014, 1006021521, 2012043042]

約数ペア:

[(1, 2012043042), (2, 1006021521), (3, 670681014), (6, 335340507), (9, 223560338), (18, 111780169)]