3883975972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{51104947}}^1$

素因数の和:51104970

約数の個数: 12

約数和(自身を含む): 7154692720

約数和(自身を除く): 3270716748

約数列:

[1, 2, 4, 19, 38, 76, 51104947, 102209894, 204419788, 970993993, 1941987986, 3883975972]

約数ペア:

[(1, 3883975972), (2, 1941987986), (4, 970993993), (19, 204419788), (38, 102209894), (76, 51104947)]