20527644

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16937}}^1$

素因数の和:17045

約数の個数: 24

約数和(自身を含む): 48374928

約数和(自身を除く): 27847284

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16937, 33874, 50811, 67748, 101622, 203244, 1710637, 3421274, 5131911, 6842548, 10263822, 20527644]

約数ペア:

[(1, 20527644), (2, 10263822), (3, 6842548), (4, 5131911), (6, 3421274), (12, 1710637), (101, 203244), (202, 101622), (303, 67748), (404, 50811), (606, 33874), (1212, 16937)]