2110438085

素因数分解:

$5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{14929}}^1$

素因数の和:15525

約数の個数: 24

約数和(自身を含む): 2951302680

約数和(自身を除く): 840864595

約数列:

[1, 5, 7, 35, 49, 245, 577, 2885, 4039, 14929, 20195, 28273, 74645, 104503, 141365, 522515, 731521, 3657605, 8614033, 43070165, 60298231, 301491155, 422087617, 2110438085]

約数ペア:

[(1, 2110438085), (5, 422087617), (7, 301491155), (35, 60298231), (49, 43070165), (245, 8614033), (577, 3657605), (2885, 731521), (4039, 522515), (14929, 141365), (20195, 104503), (28273, 74645)]