19482353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 23355360

約数和(自身を除く): 3873007

約数列:

[1, 11, 19, 31, 97, 209, 341, 589, 961, 1067, 1843, 3007, 6479, 10571, 18259, 20273, 33077, 57133, 93217, 200849, 628463, 1025387, 1771123, 19482353]

約数ペア:

[(1, 19482353), (11, 1771123), (19, 1025387), (31, 628463), (97, 200849), (209, 93217), (341, 57133), (589, 33077), (961, 20273), (1067, 18259), (1843, 10571), (3007, 6479)]