20113175039

素因数分解:

${\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{1607}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 20458905600

約数和(自身を除く): 345730561

約数列:

[1, 127, 139, 709, 1607, 17653, 90043, 98551, 204089, 223373, 1139363, 12515977, 28368371, 144699101, 158371457, 20113175039]

約数ペア:

[(1, 20113175039), (127, 158371457), (139, 144699101), (709, 28368371), (1607, 12515977), (17653, 1139363), (90043, 223373), (98551, 204089)]