1953804952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{33589}}^1$

素因数の和:34267

約数の個数: 32

約数和(自身を含む): 4002584400

約数和(自身を除く): 2048779448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 661, 1322, 2644, 5288, 7271, 14542, 29084, 33589, 58168, 67178, 134356, 268712, 369479, 738958, 1477916, 2955832, 22202329, 44404658, 88809316, 177618632, 244225619, 488451238, 976902476, 1953804952]

約数ペア:

[(1, 1953804952), (2, 976902476), (4, 488451238), (8, 244225619), (11, 177618632), (22, 88809316), (44, 44404658), (88, 22202329), (661, 2955832), (1322, 1477916), (2644, 738958), (5288, 369479), (7271, 268712), (14542, 134356), (29084, 67178), (33589, 58168)]