19525061

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 21455280

約数和(自身を除く): 1930219

約数列:

[1, 17, 41, 109, 257, 697, 1853, 4369, 4469, 10537, 28013, 75973, 179129, 476221, 1148533, 19525061]

約数ペア:

[(1, 19525061), (17, 1148533), (41, 476221), (109, 179129), (257, 75973), (697, 28013), (1853, 10537), (4369, 4469)]