20144382005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{11311}}^1\times {\mathrm{32381}}^1$

素因数の和:43708

約数の個数: 16

約数和(自身を含む): 26373973248

約数和(自身を除く): 6229591243

約数列:

[1, 5, 11, 55, 11311, 32381, 56555, 124421, 161905, 356191, 622105, 1780955, 366261491, 1831307455, 4028876401, 20144382005]

約数ペア:

[(1, 20144382005), (5, 4028876401), (11, 1831307455), (55, 366261491), (11311, 1780955), (32381, 622105), (56555, 356191), (124421, 161905)]