220106060

素因数分解:

$2^2\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{5857}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 462547680

約数和(自身を除く): 242441620

約数列:

[1, 2, 4, 5, 10, 20, 1879, 3758, 5857, 7516, 9395, 11714, 18790, 23428, 29285, 37580, 58570, 117140, 11005303, 22010606, 44021212, 55026515, 110053030, 220106060]

約数ペア:

[(1, 220106060), (2, 110053030), (4, 55026515), (5, 44021212), (10, 22010606), (20, 11005303), (1879, 117140), (3758, 58570), (5857, 37580), (7516, 29285), (9395, 23428), (11714, 18790)]