17964029882

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1\times {\mathrm{39719}}^1$

素因数の和:42061

約数の個数: 16

約数和(自身を含む): 27225676800

約数和(自身を除く): 9261646918

約数列:

[1, 2, 101, 202, 2239, 4478, 39719, 79438, 226139, 452278, 4011619, 8023238, 88930841, 177861682, 8982014941, 17964029882]

約数ペア:

[(1, 17964029882), (2, 8982014941), (101, 177861682), (202, 88930841), (2239, 8023238), (4478, 4011619), (39719, 452278), (79438, 226139)]