20124018

素因数分解:

$2^1\times 3^3\times {\mathrm{372667}}^1$

素因数の和:372678

約数の個数: 16

約数和(自身を含む): 44720160

約数和(自身を除く): 24596142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372667, 745334, 1118001, 2236002, 3354003, 6708006, 10062009, 20124018]

約数ペア:

[(1, 20124018), (2, 10062009), (3, 6708006), (6, 3354003), (9, 2236002), (18, 1118001), (27, 745334), (54, 372667)]