19052116

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 34017984

約数和(自身を除く): 14965868

約数列:

[1, 2, 4, 103, 131, 206, 262, 353, 412, 524, 706, 1412, 13493, 26986, 36359, 46243, 53972, 72718, 92486, 145436, 184972, 4763029, 9526058, 19052116]

約数ペア:

[(1, 19052116), (2, 9526058), (4, 4763029), (103, 184972), (131, 145436), (206, 92486), (262, 72718), (353, 53972), (412, 46243), (524, 36359), (706, 26986), (1412, 13493)]