2028779994

素因数分解:

$2^1\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{186709}}^1$

素因数の和:188525

約数の個数: 16

約数和(自身を含む): 4059822240

約数和(自身を除く): 2031042246

約数列:

[1, 2, 3, 6, 1811, 3622, 5433, 10866, 186709, 373418, 560127, 1120254, 338129999, 676259998, 1014389997, 2028779994]

約数ペア:

[(1, 2028779994), (2, 1014389997), (3, 676259998), (6, 338129999), (1811, 1120254), (3622, 560127), (5433, 373418), (10866, 186709)]