20188330959

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{5227}}^1\times {\mathrm{21821}}^1$

素因数の和:27110

約数の個数: 16

約数和(自身を含む): 27380499840

約数和(自身を除く): 7192168881

約数列:

[1, 3, 59, 177, 5227, 15681, 21821, 65463, 308393, 925179, 1287439, 3862317, 114058367, 342175101, 6729443653, 20188330959]

約数ペア:

[(1, 20188330959), (3, 6729443653), (59, 342175101), (177, 114058367), (5227, 3862317), (15681, 1287439), (21821, 925179), (65463, 308393)]