20160981186

素因数分解:

$2^1\times 3^1\times {\mathrm{19993}}^1\times {\mathrm{168067}}^1$

素因数の和:188065

約数の個数: 16

約数和(自身を含む): 40324219104

約数和(自身を除く): 20163237918

約数列:

[1, 2, 3, 6, 19993, 39986, 59979, 119958, 168067, 336134, 504201, 1008402, 3360163531, 6720327062, 10080490593, 20160981186]

約数ペア:

[(1, 20160981186), (2, 10080490593), (3, 6720327062), (6, 3360163531), (19993, 1008402), (39986, 504201), (59979, 336134), (119958, 168067)]