54608020990

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{19714087}}^1$

素因数の和:19714371

約数の個数: 16

約数和(自身を含む): 98649296352

約数和(自身を除く): 44041275362

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 19714087, 39428174, 98570435, 197140870, 5460802099, 10921604198, 27304010495, 54608020990]

約数ペア:

[(1, 54608020990), (2, 27304010495), (5, 10921604198), (10, 5460802099), (277, 197140870), (554, 98570435), (1385, 39428174), (2770, 19714087)]