1669968007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2143733}}^1$

素因数の和:2143793

約数の個数: 8

約数和(自身を含む): 1800736560

約数和(自身を除く): 130768553

約数列:

[1, 19, 41, 779, 2143733, 40730927, 87893053, 1669968007]

約数ペア:

[(1, 1669968007), (19, 87893053), (41, 40730927), (779, 2143733)]