20189596101

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1\times {\mathrm{83207}}^1$

素因数の和:86028

約数の個数: 16

約数和(自身を含む): 27858038400

約数和(自身を除く): 7668442299

約数列:

[1, 3, 29, 87, 2789, 8367, 80881, 83207, 242643, 249621, 2413003, 7239009, 232064323, 696192969, 6729865367, 20189596101]

約数ペア:

[(1, 20189596101), (3, 6729865367), (29, 696192969), (87, 232064323), (2789, 7239009), (8367, 2413003), (80881, 249621), (83207, 242643)]