10035876820

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{506351}}^1$

素因数の和:507351

約数の個数: 24

約数和(自身を含む): 21096649728

約数和(自身を除く): 11060772908

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 3964, 4955, 9910, 19820, 506351, 1012702, 2025404, 2531755, 5063510, 10127020, 501793841, 1003587682, 2007175364, 2508969205, 5017938410, 10035876820]

約数ペア:

[(1, 10035876820), (2, 5017938410), (4, 2508969205), (5, 2007175364), (10, 1003587682), (20, 501793841), (991, 10127020), (1982, 5063510), (3964, 2531755), (4955, 2025404), (9910, 1012702), (19820, 506351)]