20170176370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4615601}}^1$

素因数の和:4615650

約数の個数: 32

約数和(自身を含む): 39878801280

約数和(自身を除く): 19708624910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 4615601, 9231202, 23078005, 46156010, 87696419, 106158823, 175392838, 212317646, 438482095, 530794115, 876964190, 1061588230, 2017017637, 4034035274, 10085088185, 20170176370]

約数ペア:

[(1, 20170176370), (2, 10085088185), (5, 4034035274), (10, 2017017637), (19, 1061588230), (23, 876964190), (38, 530794115), (46, 438482095), (95, 212317646), (115, 175392838), (190, 106158823), (230, 87696419), (437, 46156010), (874, 23078005), (2185, 9231202), (4370, 4615601)]