2000433020

素因数分解:

$2^2\times 5^1\times {\mathrm{5147}}^1\times {\mathrm{19433}}^1$

素因数の和:24589

約数の個数: 24

約数和(自身を含む): 4201941744

約数和(自身を除く): 2201508724

約数列:

[1, 2, 4, 5, 10, 20, 5147, 10294, 19433, 20588, 25735, 38866, 51470, 77732, 97165, 102940, 194330, 388660, 100021651, 200043302, 400086604, 500108255, 1000216510, 2000433020]

約数ペア:

[(1, 2000433020), (2, 1000216510), (4, 500108255), (5, 400086604), (10, 200043302), (20, 100021651), (5147, 388660), (10294, 194330), (19433, 102940), (20588, 97165), (25735, 77732), (38866, 51470)]