20075453

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 22524480

約数和(自身を除く): 2449027

約数列:

[1, 17, 29, 43, 493, 731, 947, 1247, 16099, 21199, 27463, 40721, 466871, 692257, 1180909, 20075453]

約数ペア:

[(1, 20075453), (17, 1180909), (29, 692257), (43, 466871), (493, 40721), (731, 27463), (947, 21199), (1247, 16099)]