2520494.00000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10711}}^1$

素因数の和:10925

約数の個数: 16

約数和(自身を含む): 124687680

約数和(自身を除く): 46133206

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 10711, 21422, 203509, 407018, 2067223, 4134446, 39277237, 78554474]

約数ペア:

[(1, 78554474), (2, 39277237), (19, 4134446), (38, 2067223), (193, 407018), (386, 203509), (3667, 21422), (7334, 10711)]