2030255020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{799313}}^1$

素因数の和:799449

約数の個数: 24

約数和(自身を含む): 4297112064

約数和(自身を除く): 2266857044

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 799313, 1598626, 3197252, 3996565, 7993130, 15986260, 101512751, 203025502, 406051004, 507563755, 1015127510, 2030255020]

約数ペア:

[(1, 2030255020), (2, 1015127510), (4, 507563755), (5, 406051004), (10, 203025502), (20, 101512751), (127, 15986260), (254, 7993130), (508, 3996565), (635, 3197252), (1270, 1598626), (2540, 799313)]