1827401855

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{1012411}}^1$

素因数の和:1012454

約数の個数: 12

約数和(自身を含む): 2314373832

約数和(自身を除く): 486971977

約数列:

[1, 5, 19, 95, 361, 1805, 1012411, 5062055, 19235809, 96179045, 365480371, 1827401855]

約数ペア:

[(1, 1827401855), (5, 365480371), (19, 96179045), (95, 19235809), (361, 5062055), (1805, 1012411)]