2028026343

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{314569}}^1$

素因数の和:314886

約数の個数: 16

約数和(自身を含む): 3100401920

約数和(自身を除く): 1072375577

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 314569, 943707, 2201983, 6605949, 96572683, 289718049, 676008781, 2028026343]

約数ペア:

[(1, 2028026343), (3, 676008781), (7, 289718049), (21, 96572683), (307, 6605949), (921, 2201983), (2149, 943707), (6447, 314569)]