2016398166

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{645041}}^1$

素因数の和:645567

約数の個数: 16

約数和(自身を含む): 4040543088

約数和(自身を除く): 2024144922

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 645041, 1290082, 1935123, 3870246, 336066361, 672132722, 1008199083, 2016398166]

約数ペア:

[(1, 2016398166), (2, 1008199083), (3, 672132722), (6, 336066361), (521, 3870246), (1042, 1935123), (1563, 1290082), (3126, 645041)]