2018459247

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3314383}}^1$

素因数の和:3314422

約数の個数: 16

約数和(自身を含む): 3181808640

約数和(自身を除く): 1163349393

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3314383, 9943149, 23200681, 69602043, 96117107, 288351321, 672819749, 2018459247]

約数ペア:

[(1, 2018459247), (3, 672819749), (7, 288351321), (21, 96117107), (29, 69602043), (87, 23200681), (203, 9943149), (609, 3314383)]