80501004

素因数分解:

$2^2\times 3^2\times {\mathrm{2236139}}^1$

素因数の和:2236149

約数の個数: 18

約数和(自身を含む): 203488740

約数和(自身を除く): 122987736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2236139, 4472278, 6708417, 8944556, 13416834, 20125251, 26833668, 40250502, 80501004]

約数ペア:

[(1, 80501004), (2, 40250502), (3, 26833668), (4, 20125251), (6, 13416834), (9, 8944556), (12, 6708417), (18, 4472278), (36, 2236139)]