20140886968

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{6749627}}^1$

素因数の和:6750006

約数の個数: 16

約数和(自身を含む): 37865413080

約数和(自身を除く): 17724526112

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 6749627, 13499254, 26998508, 53997016, 2517610871, 5035221742, 10070443484, 20140886968]

約数ペア:

[(1, 20140886968), (2, 10070443484), (4, 5035221742), (8, 2517610871), (373, 53997016), (746, 26998508), (1492, 13499254), (2984, 6749627)]