2022185090

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{480329}}^1$

素因数の和:480757

約数の個数: 16

約数和(自身を含む): 3648586680

約数和(自身を除く): 1626401590

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 480329, 960658, 2401645, 4803290, 202218509, 404437018, 1011092545, 2022185090]

約数ペア:

[(1, 2022185090), (2, 1011092545), (5, 404437018), (10, 202218509), (421, 4803290), (842, 2401645), (2105, 960658), (4210, 480329)]