20208008

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{2927}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 37946880

約数和(自身を除く): 17738872

約数列:

[1, 2, 4, 8, 863, 1726, 2927, 3452, 5854, 6904, 11708, 23416, 2526001, 5052002, 10104004, 20208008]

約数ペア:

[(1, 20208008), (2, 10104004), (4, 5052002), (8, 2526001), (863, 23416), (1726, 11708), (2927, 6904), (3452, 5854)]