2146247982

素因数分解:

$2^1\times 3^3\times {\mathrm{39745333}}^1$

素因数の和:39745344

約数の個数: 16

約数和(自身を含む): 4769440080

約数和(自身を除く): 2623192098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39745333, 79490666, 119235999, 238471998, 357707997, 715415994, 1073123991, 2146247982]

約数ペア:

[(1, 2146247982), (2, 1073123991), (3, 715415994), (6, 357707997), (9, 238471998), (18, 119235999), (27, 79490666), (54, 39745333)]