20219906327

素因数分解:

${\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1\times {\mathrm{1619}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 20803910400

約数和(自身を除く): 584004073

約数列:

[1, 41, 419, 727, 1619, 17179, 29807, 66379, 304613, 678361, 1177013, 12489133, 27812801, 48257533, 493168447, 20219906327]

約数ペア:

[(1, 20219906327), (41, 493168447), (419, 48257533), (727, 27812801), (1619, 12489133), (17179, 1177013), (29807, 678361), (66379, 304613)]