20184207042

素因数分解:

$2^1\times 3^1\times {\mathrm{2909}}^1\times {\mathrm{1156423}}^1$

素因数の和:1159337

約数の個数: 16

約数和(自身を含む): 40382326080

約数和(自身を除く): 20198119038

約数列:

[1, 2, 3, 6, 2909, 5818, 8727, 17454, 1156423, 2312846, 3469269, 6938538, 3364034507, 6728069014, 10092103521, 20184207042]

約数ペア:

[(1, 20184207042), (2, 10092103521), (3, 6728069014), (6, 3364034507), (2909, 6938538), (5818, 3469269), (8727, 2312846), (17454, 1156423)]