20586204

素因数分解:

$2^2\times 3^3\times {\mathrm{190613}}^1$

素因数の和:190626

約数の個数: 24

約数和(自身を含む): 53371920

約数和(自身を除く): 32785716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190613, 381226, 571839, 762452, 1143678, 1715517, 2287356, 3431034, 5146551, 6862068, 10293102, 20586204]

約数ペア:

[(1, 20586204), (2, 10293102), (3, 6862068), (4, 5146551), (6, 3431034), (9, 2287356), (12, 1715517), (18, 1143678), (27, 762452), (36, 571839), (54, 381226), (108, 190613)]