20343875596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{462360809}}^1$

素因数の和:462360824

約数の個数: 12

約数和(自身を含む): 38838308040

約数和(自身を除く): 18494432444

約数列:

[1, 2, 4, 11, 22, 44, 462360809, 924721618, 1849443236, 5085968899, 10171937798, 20343875596]

約数ペア:

[(1, 20343875596), (2, 10171937798), (4, 5085968899), (11, 1849443236), (22, 924721618), (44, 462360809)]