20349315779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1\times {\mathrm{15361}}^1$

素因数の和:16118

約数の個数: 16

約数和(自身を含む): 22076300064

約数和(自身を除く): 1726984285

約数列:

[1, 13, 181, 563, 2353, 7319, 15361, 101903, 199693, 1324739, 2780341, 8648243, 36144433, 112427159, 1565331983, 20349315779]

約数ペア:

[(1, 20349315779), (13, 1565331983), (181, 112427159), (563, 36144433), (2353, 8648243), (7319, 2780341), (15361, 1324739), (101903, 199693)]