2087756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 4161024

約数和(自身を除く): 2073268

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2063, 4126, 8252, 22693, 45386, 47449, 90772, 94898, 189796, 521939, 1043878, 2087756]

約数ペア:

[(1, 2087756), (2, 1043878), (4, 521939), (11, 189796), (22, 94898), (23, 90772), (44, 47449), (46, 45386), (92, 22693), (253, 8252), (506, 4126), (1012, 2063)]