2023556530

素因数分解:

$2^1\times 5^1\times {\mathrm{4003}}^1\times {\mathrm{50551}}^1$

素因数の和:54561

約数の個数: 16

約数和(自身を含む): 3643383744

約数和(自身を除く): 1619827214

約数列:

[1, 2, 5, 10, 4003, 8006, 20015, 40030, 50551, 101102, 252755, 505510, 202355653, 404711306, 1011778265, 2023556530]

約数ペア:

[(1, 2023556530), (2, 1011778265), (5, 404711306), (10, 202355653), (4003, 505510), (8006, 252755), (20015, 101102), (40030, 50551)]