20026386073

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{30949}}^1$

素因数の和:31452

約数の個数: 16

約数和(自身を含む): 21158658000

約数和(自身を除く): 1132271927

約数列:

[1, 29, 53, 421, 1537, 12209, 22313, 30949, 647077, 897521, 1640297, 13029529, 47568613, 377856341, 690565037, 20026386073]

約数ペア:

[(1, 20026386073), (29, 690565037), (53, 377856341), (421, 47568613), (1537, 13029529), (12209, 1640297), (22313, 897521), (30949, 647077)]