2054792449

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 2268403200

約数和(自身を除く): 213610751

約数列:

[1, 19, 41, 79, 173, 193, 779, 1501, 3239, 3287, 3667, 7093, 7913, 13667, 15247, 33389, 61541, 134767, 150347, 259673, 289693, 560347, 625127, 634391, 1368949, 2637731, 10646593, 11877413, 26010031, 50116889, 108146971, 2054792449]

約数ペア:

[(1, 2054792449), (19, 108146971), (41, 50116889), (79, 26010031), (173, 11877413), (193, 10646593), (779, 2637731), (1501, 1368949), (3239, 634391), (3287, 625127), (3667, 560347), (7093, 289693), (7913, 259673), (13667, 150347), (15247, 134767), (33389, 61541)]