2203741918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6843919}}^1$

素因数の和:6843951

約数の個数: 16

約数和(自身を含む): 3942097920

約数和(自身を除く): 1738356002

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6843919, 13687838, 47907433, 95814866, 157410137, 314820274, 1101870959, 2203741918]

約数ペア:

[(1, 2203741918), (2, 1101870959), (7, 314820274), (14, 157410137), (23, 95814866), (46, 47907433), (161, 13687838), (322, 6843919)]