18884048818

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{6569}}^1\times {\mathrm{33427}}^1$

素因数の和:40041

約数の個数: 16

約数和(自身を含む): 28990098720

約数和(自身を除く): 10106049902

約数列:

[1, 2, 43, 86, 6569, 13138, 33427, 66854, 282467, 564934, 1437361, 2874722, 219581963, 439163926, 9442024409, 18884048818]

約数ペア:

[(1, 18884048818), (2, 9442024409), (43, 439163926), (86, 219581963), (6569, 2874722), (13138, 1437361), (33427, 564934), (66854, 282467)]