2018749818

素因数分解:

$2^1\times 3^1\times {\mathrm{7489}}^1\times {\mathrm{44927}}^1$

素因数の和:52421

約数の個数: 16

約数和(自身を含む): 4038128640

約数和(自身を除く): 2019378822

約数列:

[1, 2, 3, 6, 7489, 14978, 22467, 44927, 44934, 89854, 134781, 269562, 336458303, 672916606, 1009374909, 2018749818]

約数ペア:

[(1, 2018749818), (2, 1009374909), (3, 672916606), (6, 336458303), (7489, 269562), (14978, 134781), (22467, 89854), (44927, 44934)]