187029704660

素因数分解:

$2^2\times 5^1\times {\mathrm{9351485233}}^1$

素因数の和:9351485242

約数の個数: 12

約数和(自身を含む): 392762379828

約数和(自身を除く): 205732675168

約数列:

[1, 2, 4, 5, 10, 20, 9351485233, 18702970466, 37405940932, 46757426165, 93514852330, 187029704660]

約数ペア:

[(1, 187029704660), (2, 93514852330), (4, 46757426165), (5, 37405940932), (10, 18702970466), (20, 9351485233)]