2068443410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18804031}}^1$

素因数の和:18804049

約数の個数: 16

約数和(自身を含む): 4061670912

約数和(自身を除く): 1993227502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18804031, 37608062, 94020155, 188040310, 206844341, 413688682, 1034221705, 2068443410]

約数ペア:

[(1, 2068443410), (2, 1034221705), (5, 413688682), (10, 206844341), (11, 188040310), (22, 94020155), (55, 37608062), (110, 18804031)]