20483982

素因数分解:

$2^1\times 3^3\times {\mathrm{379333}}^1$

素因数の和:379344

約数の個数: 16

約数和(自身を含む): 45520080

約数和(自身を除く): 25036098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 379333, 758666, 1137999, 2275998, 3413997, 6827994, 10241991, 20483982]

約数ペア:

[(1, 20483982), (2, 10241991), (3, 6827994), (6, 3413997), (9, 2275998), (18, 1137999), (27, 758666), (54, 379333)]