2007678884

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{103681}}^1$

素因数の和:103835

約数の個数: 24

約数和(自身を含む): 3623063808

約数和(自身を除く): 1615384924

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4841, 9682, 19364, 103681, 207362, 414724, 4873007, 9746014, 10679143, 19492028, 21358286, 42716572, 501919721, 1003839442, 2007678884]

約数ペア:

[(1, 2007678884), (2, 1003839442), (4, 501919721), (47, 42716572), (94, 21358286), (103, 19492028), (188, 10679143), (206, 9746014), (412, 4873007), (4841, 414724), (9682, 207362), (19364, 103681)]