20795538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{182417}}^1$

素因数の和:182441

約数の個数: 16

約数和(自身を含む): 43780320

約数和(自身を除く): 22984782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 182417, 364834, 547251, 1094502, 3465923, 6931846, 10397769, 20795538]

約数ペア:

[(1, 20795538), (2, 10397769), (3, 6931846), (6, 3465923), (19, 1094502), (38, 547251), (57, 364834), (114, 182417)]