20187631477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1117}}^1\times {\mathrm{2129}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 21803549040

約数和(自身を除く): 1615917563

約数列:

[1, 13, 653, 1117, 2129, 8489, 14521, 27677, 729401, 1390237, 2378093, 9482213, 18073081, 30915209, 1552894729, 20187631477]

約数ペア:

[(1, 20187631477), (13, 1552894729), (653, 30915209), (1117, 18073081), (2129, 9482213), (8489, 2378093), (14521, 1390237), (27677, 729401)]