20599174878

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21062551}}^1$

素因数の和:21062719

約数の個数: 16

約数和(自身を含む): 41451102336

約数和(自身を除く): 20851927458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 21062551, 42125102, 63187653, 126375306, 3433195813, 6866391626, 10299587439, 20599174878]

約数ペア:

[(1, 20599174878), (2, 10299587439), (3, 6866391626), (6, 3433195813), (163, 126375306), (326, 63187653), (489, 42125102), (978, 21062551)]