20604232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{234139}}^1$

素因数の和:234156

約数の個数: 16

約数和(自身を含む): 42145200

約数和(自身を除く): 21540968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 234139, 468278, 936556, 1873112, 2575529, 5151058, 10302116, 20604232]

約数ペア:

[(1, 20604232), (2, 10302116), (4, 5151058), (8, 2575529), (11, 1873112), (22, 936556), (44, 468278), (88, 234139)]