20121204098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{529505371}}^1$

素因数の和:529505392

約数の個数: 8

約数和(自身を含む): 31770322320

約数和(自身を除く): 11649118222

約数列:

[1, 2, 19, 38, 529505371, 1059010742, 10060602049, 20121204098]

約数ペア:

[(1, 20121204098), (2, 10060602049), (19, 1059010742), (38, 529505371)]