20109577822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4388821}}^1$

素因数の和:4388931

約数の個数: 16

約数和(自身を含む): 31599518400

約数和(自身を除く): 11489940578

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 4388821, 8777642, 127275809, 254551618, 346716859, 693433718, 10054788911, 20109577822]

約数ペア:

[(1, 20109577822), (2, 10054788911), (29, 693433718), (58, 346716859), (79, 254551618), (158, 127275809), (2291, 8777642), (4582, 4388821)]