2877894778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1270033}}^1$

素因数の和:1270149

約数の個数: 16

約数和(自身を含む): 4755007296

約数和(自身を除く): 1877112518

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 1270033, 2540066, 13970363, 27940726, 130813399, 261626798, 1438947389, 2877894778]

約数ペア:

[(1, 2877894778), (2, 1438947389), (11, 261626798), (22, 130813399), (103, 27940726), (206, 13970363), (1133, 2540066), (2266, 1270033)]