1975367024

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2871173}}^1$

素因数の和:2871224

約数の個数: 20

約数和(自身を含む): 3916281336

約数和(自身を除く): 1940914312

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2871173, 5742346, 11484692, 22969384, 45938768, 123460439, 246920878, 493841756, 987683512, 1975367024]

約数ペア:

[(1, 1975367024), (2, 987683512), (4, 493841756), (8, 246920878), (16, 123460439), (43, 45938768), (86, 22969384), (172, 11484692), (344, 5742346), (688, 2871173)]