20194839579

素因数分解:

$3^1\times {\mathrm{449}}^1\times {\mathrm{883}}^1\times {\mathrm{16979}}^1$

素因数の和:18314

約数の個数: 16

約数和(自身を含む): 27018576000

約数和(自身を除く): 6823736421

約数列:

[1, 3, 449, 883, 1347, 2649, 16979, 50937, 396467, 1189401, 7623571, 14992457, 22870713, 44977371, 6731613193, 20194839579]

約数ペア:

[(1, 20194839579), (3, 6731613193), (449, 44977371), (883, 22870713), (1347, 14992457), (2649, 7623571), (16979, 1189401), (50937, 396467)]