20121844508

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{85262053}}^1$

素因数の和:85262116

約数の個数: 12

約数和(自身を含む): 35810062680

約数和(自身を除く): 15688218172

約数列:

[1, 2, 4, 59, 118, 236, 85262053, 170524106, 341048212, 5030461127, 10060922254, 20121844508]

約数ペア:

[(1, 20121844508), (2, 10060922254), (4, 5030461127), (59, 341048212), (118, 170524106), (236, 85262053)]