1948984910

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{185441}}^1$

素因数の和:186499

約数の個数: 16

約数和(自身を含む): 3511529712

約数和(自身を除く): 1562544802

約数列:

[1, 2, 5, 10, 1051, 2102, 5255, 10510, 185441, 370882, 927205, 1854410, 194898491, 389796982, 974492455, 1948984910]

約数ペア:

[(1, 1948984910), (2, 974492455), (5, 389796982), (10, 194898491), (1051, 1854410), (2102, 927205), (5255, 370882), (10510, 185441)]