20350419706

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{1117}}^1\times {\mathrm{20563}}^1$

素因数の和:22125

約数の個数: 16

約数和(自身を含む): 30623415264

約数和(自身を除く): 10272995558

約数列:

[1, 2, 443, 886, 1117, 2234, 20563, 41126, 494831, 989662, 9109409, 18218818, 22968871, 45937742, 10175209853, 20350419706]

約数ペア:

[(1, 20350419706), (2, 10175209853), (443, 45937742), (886, 22968871), (1117, 18218818), (2234, 9109409), (20563, 989662), (41126, 494831)]