2049850394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{413443}}^1$

素因数の和:413549

約数の個数: 16

約数和(自身を含む): 3205017888

約数和(自身を除く): 1155167494

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 413443, 826886, 15297391, 27700681, 30594782, 55401362, 1024925197, 2049850394]

約数ペア:

[(1, 2049850394), (2, 1024925197), (37, 55401362), (67, 30594782), (74, 27700681), (134, 15297391), (2479, 826886), (4958, 413443)]