89202040

素因数分解:

$2^3\times 5^1\times {\mathrm{2230051}}^1$

素因数の和:2230062

約数の個数: 16

約数和(自身を含む): 200704680

約数和(自身を除く): 111502640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2230051, 4460102, 8920204, 11150255, 17840408, 22300510, 44601020, 89202040]

約数ペア:

[(1, 89202040), (2, 44601020), (4, 22300510), (5, 17840408), (8, 11150255), (10, 8920204), (20, 4460102), (40, 2230051)]