2035171520

素因数分解:

$2^6\times 5^1\times {\mathrm{6359911}}^1$

素因数の和:6359928

約数の個数: 28

約数和(自身を含む): 4846252944

約数和(自身を除く): 2811081424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6359911, 12719822, 25439644, 31799555, 50879288, 63599110, 101758576, 127198220, 203517152, 254396440, 407034304, 508792880, 1017585760, 2035171520]

約数ペア:

[(1, 2035171520), (2, 1017585760), (4, 508792880), (5, 407034304), (8, 254396440), (10, 203517152), (16, 127198220), (20, 101758576), (32, 63599110), (40, 50879288), (64, 31799555), (80, 25439644), (160, 12719822), (320, 6359911)]