20551405722

素因数分解:

$2^1\times 3^1\times {\mathrm{9011}}^1\times {\mathrm{380117}}^1$

素因数の和:389133

約数の個数: 16

約数和(自身を含む): 41107480992

約数和(自身を除く): 20556075270

約数列:

[1, 2, 3, 6, 9011, 18022, 27033, 54066, 380117, 760234, 1140351, 2280702, 3425234287, 6850468574, 10275702861, 20551405722]

約数ペア:

[(1, 20551405722), (2, 10275702861), (3, 6850468574), (6, 3425234287), (9011, 2280702), (18022, 1140351), (27033, 760234), (54066, 380117)]