9081080

素因数分解:

$2^3\times 5^1\times {\mathrm{227027}}^1$

素因数の和:227038

約数の個数: 16

約数和(自身を含む): 20432520

約数和(自身を除く): 11351440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227027, 454054, 908108, 1135135, 1816216, 2270270, 4540540, 9081080]

約数ペア:

[(1, 9081080), (2, 4540540), (4, 2270270), (5, 1816216), (8, 1135135), (10, 908108), (20, 454054), (40, 227027)]