2088394557

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{83459}}^1$

素因数の和:83920

約数の個数: 16

約数和(自身を含む): 2937792000

約数和(自身を除く): 849397443

約数列:

[1, 3, 19, 57, 439, 1317, 8341, 25023, 83459, 250377, 1585721, 4757163, 36638501, 109915503, 696131519, 2088394557]

約数ペア:

[(1, 2088394557), (3, 696131519), (19, 109915503), (57, 36638501), (439, 4757163), (1317, 1585721), (8341, 250377), (25023, 83459)]