20593886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 32184000

約数和(自身を除く): 11590114

約数列:

[1, 2, 29, 58, 149, 298, 2383, 4321, 4766, 8642, 69107, 138214, 355067, 710134, 10296943, 20593886]

約数ペア:

[(1, 20593886), (2, 10296943), (29, 710134), (58, 355067), (149, 138214), (298, 69107), (2383, 8642), (4321, 4766)]