2018993763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069949}}^1$

素因数の和:1070006

約数の個数: 16

約数和(自身を含む): 2927383200

約数和(自身を除く): 908389437

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1069949, 3209847, 18189133, 39588113, 54567399, 118764339, 672997921, 2018993763]

約数ペア:

[(1, 2018993763), (3, 672997921), (17, 118764339), (37, 54567399), (51, 39588113), (111, 18189133), (629, 3209847), (1887, 1069949)]