2016217707

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{611531}}^1$

素因数の和:611698

約数の個数: 16

約数和(自身を含む): 3091905792

約数和(自身を除く): 1075688085

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 611531, 1834593, 4280717, 12842151, 96010367, 288031101, 672072569, 2016217707]

約数ペア:

[(1, 2016217707), (3, 672072569), (7, 288031101), (21, 96010367), (157, 12842151), (471, 4280717), (1099, 1834593), (3297, 611531)]