9455080

素因数分解:

$2^3\times 5^1\times {\mathrm{236377}}^1$

素因数の和:236388

約数の個数: 16

約数和(自身を含む): 21274020

約数和(自身を除く): 11818940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 236377, 472754, 945508, 1181885, 1891016, 2363770, 4727540, 9455080]

約数ペア:

[(1, 9455080), (2, 4727540), (4, 2363770), (5, 1891016), (8, 1181885), (10, 945508), (20, 472754), (40, 236377)]