20254068

素因数分解:

$2^2\times 3^2\times {\mathrm{562613}}^1$

素因数の和:562623

約数の個数: 18

約数和(自身を含む): 51197874

約数和(自身を除く): 30943806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562613, 1125226, 1687839, 2250452, 3375678, 5063517, 6751356, 10127034, 20254068]

約数ペア:

[(1, 20254068), (2, 10127034), (3, 6751356), (4, 5063517), (6, 3375678), (9, 2250452), (12, 1687839), (18, 1125226), (36, 562613)]