20268414

素因数分解:

$2^1\times 3^3\times {\mathrm{375341}}^1$

素因数の和:375352

約数の個数: 16

約数和(自身を含む): 45041040

約数和(自身を除く): 24772626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 375341, 750682, 1126023, 2252046, 3378069, 6756138, 10134207, 20268414]

約数ペア:

[(1, 20268414), (2, 10134207), (3, 6756138), (6, 3378069), (9, 2252046), (18, 1126023), (27, 750682), (54, 375341)]