20003010032

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{9844001}}^1$

素因数の和:9844136

約数の個数: 20

約数和(自身を含む): 39060999936

約数和(自身を除く): 19057989904

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 9844001, 19688002, 39376004, 78752008, 157504016, 1250188127, 2500376254, 5000752508, 10001505016, 20003010032]

約数ペア:

[(1, 20003010032), (2, 10001505016), (4, 5000752508), (8, 2500376254), (16, 1250188127), (127, 157504016), (254, 78752008), (508, 39376004), (1016, 19688002), (2032, 9844001)]