201620041904

素因数分解:

$2^4\times {\mathrm{12601252619}}^1$

素因数の和:12601252627

約数の個数: 10

約数和(自身を含む): 390638831220

約数和(自身を除く): 189018789316

約数列:

[1, 2, 4, 8, 16, 12601252619, 25202505238, 50405010476, 100810020952, 201620041904]

約数ペア:

[(1, 201620041904), (2, 100810020952), (4, 50405010476), (8, 25202505238), (16, 12601252619)]