519492042

素因数分解:

$2^1\times 3^4\times {\mathrm{3206741}}^1$

素因数の和:3206755

約数の個数: 20

約数和(自身を含む): 1164047346

約数和(自身を除く): 644555304

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3206741, 6413482, 9620223, 19240446, 28860669, 57721338, 86582007, 173164014, 259746021, 519492042]

約数ペア:

[(1, 519492042), (2, 259746021), (3, 173164014), (6, 86582007), (9, 57721338), (18, 28860669), (27, 19240446), (54, 9620223), (81, 6413482), (162, 3206741)]