2011323261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2075669}}^1$

素因数の和:2075708

約数の個数: 16

約数和(自身を含む): 2988964800

約数和(自身を除く): 977641539

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2075669, 6227007, 35286373, 39437711, 105859119, 118313133, 670441087, 2011323261]

約数ペア:

[(1, 2011323261), (3, 670441087), (17, 118313133), (19, 105859119), (51, 39437711), (57, 35286373), (323, 6227007), (969, 2075669)]