2020565710

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{217499}}^1$

素因数の和:218435

約数の個数: 16

約数和(自身を含む): 3640950000

約数和(自身を除く): 1620384290

約数列:

[1, 2, 5, 10, 929, 1858, 4645, 9290, 217499, 434998, 1087495, 2174990, 202056571, 404113142, 1010282855, 2020565710]

約数ペア:

[(1, 2020565710), (2, 1010282855), (5, 404113142), (10, 202056571), (929, 2174990), (1858, 1087495), (4645, 434998), (9290, 217499)]