2728444802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{264949}}^1$

素因数の和:265241

約数の個数: 16

約数和(自身を含む): 4323984000

約数和(自身を除く): 1595539198

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 264949, 529898, 5034031, 10068062, 71801179, 143602358, 1364222401, 2728444802]

約数ペア:

[(1, 2728444802), (2, 1364222401), (19, 143602358), (38, 71801179), (271, 10068062), (542, 5034031), (5149, 529898), (10298, 264949)]