2016669726

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{502409}}^1$

素因数の和:502640

約数の個数: 24

約数和(自身を含む): 4389053760

約数和(自身を除く): 2372384034

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 502409, 1004818, 1507227, 3014454, 4521681, 9043362, 112037207, 224074414, 336111621, 672223242, 1008334863, 2016669726]

約数ペア:

[(1, 2016669726), (2, 1008334863), (3, 672223242), (6, 336111621), (9, 224074414), (18, 112037207), (223, 9043362), (446, 4521681), (669, 3014454), (1338, 1507227), (2007, 1004818), (4014, 502409)]