2021246210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8788027}}^1$

素因数の和:8788057

約数の個数: 16

約数和(自身を含む): 3796428096

約数和(自身を除く): 1775181886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8788027, 17576054, 43940135, 87880270, 202124621, 404249242, 1010623105, 2021246210]

約数ペア:

[(1, 2021246210), (2, 1010623105), (5, 404249242), (10, 202124621), (23, 87880270), (46, 43940135), (115, 17576054), (230, 8788027)]