20667042337

素因数分解:

${\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{4801}}^1$

素因数の和:5524

約数の個数: 16

約数和(自身を含む): 21185847760

約数和(自身を除く): 518805423

約数列:

[1, 73, 109, 541, 4801, 7957, 39493, 58969, 350473, 523309, 2597341, 4304737, 38201557, 189605893, 283110169, 20667042337]

約数ペア:

[(1, 20667042337), (73, 283110169), (109, 189605893), (541, 38201557), (4801, 4304737), (7957, 2597341), (39493, 523309), (58969, 350473)]