14490860

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4003}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 30606576

約数和(自身を除く): 16115716

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 4003, 8006, 16012, 20015, 40030, 80060, 724543, 1449086, 2898172, 3622715, 7245430, 14490860]

約数ペア:

[(1, 14490860), (2, 7245430), (4, 3622715), (5, 2898172), (10, 1449086), (20, 724543), (181, 80060), (362, 40030), (724, 20015), (905, 16012), (1810, 8006), (3620, 4003)]