9152801860

素因数分解:

$2^2\times 5^1\times {\mathrm{457640093}}^1$

素因数の和:457640102

約数の個数: 12

約数和(自身を含む): 19220883948

約数和(自身を除く): 10068082088

約数列:

[1, 2, 4, 5, 10, 20, 457640093, 915280186, 1830560372, 2288200465, 4576400930, 9152801860]

約数ペア:

[(1, 9152801860), (2, 4576400930), (4, 2288200465), (5, 1830560372), (10, 915280186), (20, 457640093)]