20245435503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{403159}}^1$

素因数の和:404062

約数の個数: 16

約数和(自身を含む): 28446969600

約数和(自身を除く): 8201534097

約数列:

[1, 3, 19, 57, 881, 2643, 16739, 50217, 403159, 1209477, 7660021, 22980063, 355183079, 1065549237, 6748478501, 20245435503]

約数ペア:

[(1, 20245435503), (3, 6748478501), (19, 1065549237), (57, 355183079), (881, 22980063), (2643, 7660021), (16739, 1209477), (50217, 403159)]