20804563193

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{89119}}^1$

素因数の和:89312

約数の個数: 16

約数和(自身を含む): 21880742400

約数和(自身を除く): 1076179207

約数列:

[1, 43, 61, 89, 2623, 3827, 5429, 89119, 233447, 3832117, 5436259, 7931591, 233759137, 341058413, 483827051, 20804563193]

約数ペア:

[(1, 20804563193), (43, 483827051), (61, 341058413), (89, 233759137), (2623, 7931591), (3827, 5436259), (5429, 3832117), (89119, 233447)]