2016195621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3215623}}^1$

素因数の和:3215656

約数の個数: 16

約数和(自身を含む): 3086999040

約数和(自身を除く): 1070803419

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3215623, 9646869, 35371853, 61096837, 106115559, 183290511, 672065207, 2016195621]

約数ペア:

[(1, 2016195621), (3, 672065207), (11, 183290511), (19, 106115559), (33, 61096837), (57, 35371853), (209, 9646869), (627, 3215623)]