2110362651

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{7759}}^1$

素因数の和:8455

約数の個数: 24

約数和(自身を含む): 3118402560

約数和(自身を除く): 1008039909

約数列:

[1, 3, 9, 47, 141, 423, 643, 1929, 5787, 7759, 23277, 30221, 69831, 90663, 271989, 364673, 1094019, 3282057, 4989037, 14967111, 44901333, 234484739, 703454217, 2110362651]

約数ペア:

[(1, 2110362651), (3, 703454217), (9, 234484739), (47, 44901333), (141, 14967111), (423, 4989037), (643, 3282057), (1929, 1094019), (5787, 364673), (7759, 271989), (23277, 90663), (30221, 69831)]