85849942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{19993}}^1$

素因数の和:20127

約数の個数: 16

約数和(自身を含む): 136758960

約数和(自身を除く): 50909018

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 19993, 39986, 379867, 759734, 2259209, 4518418, 42924971, 85849942]

約数ペア:

[(1, 85849942), (2, 42924971), (19, 4518418), (38, 2259209), (113, 759734), (226, 379867), (2147, 39986), (4294, 19993)]