2000267946

素因数分解:

$2^1\times 3^4\times {\mathrm{12347333}}^1$

素因数の和:12347347

約数の個数: 20

約数和(自身を含む): 4482082242

約数和(自身を除く): 2481814296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12347333, 24694666, 37041999, 74083998, 111125997, 222251994, 333377991, 666755982, 1000133973, 2000267946]

約数ペア:

[(1, 2000267946), (2, 1000133973), (3, 666755982), (6, 333377991), (9, 222251994), (18, 111125997), (27, 74083998), (54, 37041999), (81, 24694666), (162, 12347333)]