20565234

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{39397}}^1$

素因数の和:39434

約数の個数: 24

約数和(自身を含む): 46095660

約数和(自身を除く): 25530426

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 39397, 78794, 118191, 236382, 354573, 709146, 1142513, 2285026, 3427539, 6855078, 10282617, 20565234]

約数ペア:

[(1, 20565234), (2, 10282617), (3, 6855078), (6, 3427539), (9, 2285026), (18, 1142513), (29, 709146), (58, 354573), (87, 236382), (174, 118191), (261, 78794), (522, 39397)]