20147196385

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{93911}}^1$

素因数の和:94424

約数の個数: 16

約数和(自身を含む): 24463700352

約数和(自身を除く): 4316503967

約数列:

[1, 5, 107, 401, 535, 2005, 42907, 93911, 214535, 469555, 10048477, 37658311, 50242385, 188291555, 4029439277, 20147196385]

約数ペア:

[(1, 20147196385), (5, 4029439277), (107, 188291555), (401, 50242385), (535, 37658311), (2005, 10048477), (42907, 469555), (93911, 214535)]