2007359984

素因数分解:

$2^4\times 7^1\times {\mathrm{17922857}}^1$

素因数の和:17922872

約数の個数: 20

約数和(自身を含む): 4444868784

約数和(自身を除く): 2437508800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17922857, 35845714, 71691428, 125459999, 143382856, 250919998, 286765712, 501839996, 1003679992, 2007359984]

約数ペア:

[(1, 2007359984), (2, 1003679992), (4, 501839996), (7, 286765712), (8, 250919998), (14, 143382856), (16, 125459999), (28, 71691428), (56, 35845714), (112, 17922857)]