19733543

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 21422880

約数和(自身を除く): 1689337

約数列:

[1, 29, 37, 53, 347, 1073, 1537, 1961, 10063, 12839, 18391, 56869, 372331, 533339, 680467, 19733543]

約数ペア:

[(1, 19733543), (29, 680467), (37, 533339), (53, 372331), (347, 56869), (1073, 18391), (1537, 12839), (1961, 10063)]