2019795019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9664091}}^1$

素因数の和:9664121

約数の個数: 8

約数和(自身を含む): 2319382080

約数和(自身を除く): 299587061

約数列:

[1, 11, 19, 209, 9664091, 106305001, 183617729, 2019795019]

約数ペア:

[(1, 2019795019), (11, 183617729), (19, 106305001), (209, 9664091)]