20482146

素因数分解:

$2^1\times 3^4\times {\mathrm{126433}}^1$

素因数の和:126447

約数の個数: 20

約数和(自身を含む): 45895542

約数和(自身を除く): 25413396

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 126433, 252866, 379299, 758598, 1137897, 2275794, 3413691, 6827382, 10241073, 20482146]

約数ペア:

[(1, 20482146), (2, 10241073), (3, 6827382), (6, 3413691), (9, 2275794), (18, 1137897), (27, 758598), (54, 379299), (81, 252866), (162, 126433)]