2019949907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4622311}}^1$

素因数の和:4622353

約数の個数: 8

約数和(自身を含む): 2218709760

約数和(自身を除く): 198759853

約数列:

[1, 19, 23, 437, 4622311, 87823909, 106313153, 2019949907]

約数ペア:

[(1, 2019949907), (19, 106313153), (23, 87823909), (437, 4622311)]