1044807020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{985667}}^1$

素因数の和:985729

約数の個数: 24

約数和(自身を含む): 2235495024

約数和(自身を除く): 1190688004

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 985667, 1971334, 3942668, 4928335, 9856670, 19713340, 52240351, 104480702, 208961404, 261201755, 522403510, 1044807020]

約数ペア:

[(1, 1044807020), (2, 522403510), (4, 261201755), (5, 208961404), (10, 104480702), (20, 52240351), (53, 19713340), (106, 9856670), (212, 4928335), (265, 3942668), (530, 1971334), (1060, 985667)]