36009640

素因数分解:

$2^3\times 5^1\times {\mathrm{900241}}^1$

素因数の和:900252

約数の個数: 16

約数和(自身を含む): 81021780

約数和(自身を除く): 45012140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 900241, 1800482, 3600964, 4501205, 7201928, 9002410, 18004820, 36009640]

約数ペア:

[(1, 36009640), (2, 18004820), (4, 9002410), (5, 7201928), (8, 4501205), (10, 3600964), (20, 1800482), (40, 900241)]