2021067530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4929433}}^1$

素因数の和:4929481

約数の個数: 16

約数和(自身を含む): 3726652104

約数和(自身を除く): 1705584574

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4929433, 9858866, 24647165, 49294330, 202106753, 404213506, 1010533765, 2021067530]

約数ペア:

[(1, 2021067530), (2, 1010533765), (5, 404213506), (10, 202106753), (41, 49294330), (82, 24647165), (205, 9858866), (410, 4929433)]