20120355048

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1018649}}^1$

素因数の和:1019481

約数の個数: 32

約数和(自身を含む): 50362056000

約数和(自身を除く): 30241700952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 1646, 2469, 3292, 4938, 6584, 9876, 19752, 1018649, 2037298, 3055947, 4074596, 6111894, 8149192, 12223788, 24447576, 838348127, 1676696254, 2515044381, 3353392508, 5030088762, 6706785016, 10060177524, 20120355048]

約数ペア:

[(1, 20120355048), (2, 10060177524), (3, 6706785016), (4, 5030088762), (6, 3353392508), (8, 2515044381), (12, 1676696254), (24, 838348127), (823, 24447576), (1646, 12223788), (2469, 8149192), (3292, 6111894), (4938, 4074596), (6584, 3055947), (9876, 2037298), (19752, 1018649)]