20290413009

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{10687}}^1\times {\mathrm{8011}}^1$

素因数の和:18780

約数の個数: 16

約数和(自身を含む): 27402321920

約数和(自身を除く): 7111908911

約数列:

[1, 3, 79, 237, 8011, 10687, 24033, 32061, 632869, 844273, 1898607, 2532819, 85613557, 256840671, 6763471003, 20290413009]

約数ペア:

[(1, 20290413009), (3, 6763471003), (79, 256840671), (237, 85613557), (8011, 2532819), (10687, 1898607), (24033, 844273), (32061, 632869)]