2018553916

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{1489}}^1\times {\mathrm{1493}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 3552791760

約数和(自身を除く): 1534237844

約数列:

[1, 2, 4, 227, 454, 908, 1489, 1493, 2978, 2986, 5956, 5972, 338003, 338911, 676006, 677822, 1352012, 1355644, 2223077, 4446154, 8892308, 504638479, 1009276958, 2018553916]

約数ペア:

[(1, 2018553916), (2, 1009276958), (4, 504638479), (227, 8892308), (454, 4446154), (908, 2223077), (1489, 1355644), (1493, 1352012), (2978, 677822), (2986, 676006), (5956, 338911), (5972, 338003)]