2112651778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{127591}}^1$

素因数の和:128097

約数の個数: 16

約数和(自身を含む): 3362304384

約数和(自身を除く): 1249652606

約数列:

[1, 2, 17, 34, 487, 974, 8279, 16558, 127591, 255182, 2169047, 4338094, 62136817, 124273634, 1056325889, 2112651778]

約数ペア:

[(1, 2112651778), (2, 1056325889), (17, 124273634), (34, 62136817), (487, 4338094), (974, 2169047), (8279, 255182), (16558, 127591)]