20194683662

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{309137}}^1$

素因数の和:309595

約数の個数: 16

約数和(自身を含む): 30715951680

約数和(自身を除く): 10521268018

約数列:

[1, 2, 89, 178, 367, 734, 32663, 65326, 309137, 618274, 27513193, 55026386, 113453279, 226906558, 10097341831, 20194683662]

約数ペア:

[(1, 20194683662), (2, 10097341831), (89, 226906558), (178, 113453279), (367, 55026386), (734, 27513193), (32663, 618274), (65326, 309137)]