20094544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73877}}^1$

素因数の和:73902

約数の個数: 20

約数和(自身を含む): 41223924

約数和(自身を除く): 21129380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 73877, 147754, 295508, 591016, 1182032, 1255909, 2511818, 5023636, 10047272, 20094544]

約数ペア:

[(1, 20094544), (2, 10047272), (4, 5023636), (8, 2511818), (16, 1255909), (17, 1182032), (34, 591016), (68, 295508), (136, 147754), (272, 73877)]