9053540

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4153}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 19191480

約数和(自身を除く): 10137940

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 4153, 8306, 16612, 20765, 41530, 83060, 452677, 905354, 1810708, 2263385, 4526770, 9053540]

約数ペア:

[(1, 9053540), (2, 4526770), (4, 2263385), (5, 1810708), (10, 905354), (20, 452677), (109, 83060), (218, 41530), (436, 20765), (545, 16612), (1090, 8306), (2180, 4153)]