2018214181

素因数分解:

${\mathrm{19}}^2\times {\mathrm{409}}^1\times {\mathrm{13669}}^1$

素因数の和:14116

約数の個数: 12

約数和(自身を含む): 2135390700

約数和(自身を除く): 117176519

約数列:

[1, 19, 361, 409, 7771, 13669, 147649, 259711, 4934509, 5590621, 106221799, 2018214181]

約数ペア:

[(1, 2018214181), (19, 106221799), (361, 5590621), (409, 4934509), (7771, 259711), (13669, 147649)]