2022157880

素因数分解:

$2^3\times 5^1\times {\mathrm{50553947}}^1$

素因数の和:50553958

約数の個数: 16

約数和(自身を含む): 4549855320

約数和(自身を除く): 2527697440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50553947, 101107894, 202215788, 252769735, 404431576, 505539470, 1011078940, 2022157880]

約数ペア:

[(1, 2022157880), (2, 1011078940), (4, 505539470), (5, 404431576), (8, 252769735), (10, 202215788), (20, 101107894), (40, 50553947)]