9069680

素因数分解:

$2^4\times 5^1\times {\mathrm{113371}}^1$

素因数の和:113384

約数の個数: 20

約数和(自身を含む): 21087192

約数和(自身を除く): 12017512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113371, 226742, 453484, 566855, 906968, 1133710, 1813936, 2267420, 4534840, 9069680]

約数ペア:

[(1, 9069680), (2, 4534840), (4, 2267420), (5, 1813936), (8, 1133710), (10, 906968), (16, 566855), (20, 453484), (40, 226742), (80, 113371)]