20793480022

素因数分解:

$2^1\times 7^1\times {\mathrm{4649}}^1\times {\mathrm{319477}}^1$

素因数の和:324135

約数の個数: 16

約数和(自身を含む): 35653744800

約数和(自身を除く): 14860264778

約数列:

[1, 2, 7, 14, 4649, 9298, 32543, 65086, 319477, 638954, 2236339, 4472678, 1485248573, 2970497146, 10396740011, 20793480022]

約数ペア:

[(1, 20793480022), (2, 10396740011), (7, 2970497146), (14, 1485248573), (4649, 4472678), (9298, 2236339), (32543, 638954), (65086, 319477)]