20196465373

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{797}}^1\times {\mathrm{3767}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 23886527616

約数和(自身を除く): 3690062243

約数列:

[1, 7, 31, 217, 797, 961, 3767, 5579, 6727, 24707, 26369, 116777, 172949, 765917, 817439, 3002299, 3620087, 5361419, 21016093, 25340609, 93071269, 651498883, 2885209339, 20196465373]

約数ペア:

[(1, 20196465373), (7, 2885209339), (31, 651498883), (217, 93071269), (797, 25340609), (961, 21016093), (3767, 5361419), (5579, 3620087), (6727, 3002299), (24707, 817439), (26369, 765917), (116777, 172949)]