20161082018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130916117}}^1$

素因数の和:130916137

約数の個数: 16

約数和(自身を含む): 37703841984

約数和(自身を除く): 17542759966

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130916117, 261832234, 916412819, 1440077287, 1832825638, 2880154574, 10080541009, 20161082018]

約数ペア:

[(1, 20161082018), (2, 10080541009), (7, 2880154574), (11, 1832825638), (14, 1440077287), (22, 916412819), (77, 261832234), (154, 130916117)]