86055940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{226463}}^1$

素因数の和:226491

約数の個数: 24

約数和(自身を含む): 190229760

約数和(自身を除く): 104173820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 226463, 452926, 905852, 1132315, 2264630, 4302797, 4529260, 8605594, 17211188, 21513985, 43027970, 86055940]

約数ペア:

[(1, 86055940), (2, 43027970), (4, 21513985), (5, 17211188), (10, 8605594), (19, 4529260), (20, 4302797), (38, 2264630), (76, 1132315), (95, 905852), (190, 452926), (380, 226463)]