20194504846

素因数分解:

$2^1\times {\mathrm{919}}^1\times {\mathrm{991}}^1\times {\mathrm{11087}}^1$

素因数の和:12999

約数の個数: 16

約数和(自身を含む): 30358056960

約数和(自身を除く): 10163552114

約数列:

[1, 2, 919, 991, 1838, 1982, 11087, 22174, 910729, 1821458, 10188953, 10987217, 20377906, 21974434, 10097252423, 20194504846]

約数ペア:

[(1, 20194504846), (2, 10097252423), (919, 21974434), (991, 20377906), (1838, 10987217), (1982, 10188953), (11087, 1821458), (22174, 910729)]