2050871768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23305361}}^1$

素因数の和:23305378

約数の個数: 16

約数和(自身を含む): 4194965160

約数和(自身を除く): 2144093392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23305361, 46610722, 93221444, 186442888, 256358971, 512717942, 1025435884, 2050871768]

約数ペア:

[(1, 2050871768), (2, 1025435884), (4, 512717942), (8, 256358971), (11, 186442888), (22, 93221444), (44, 46610722), (88, 23305361)]