19474760449

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^2\times {\mathrm{1483}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 20855115008

約数和(自身を除く): 1380354559

約数列:

[1, 31, 37, 107, 1147, 1483, 3317, 3959, 11449, 45973, 54871, 122729, 158681, 354919, 423613, 1701001, 4919111, 5871197, 13132003, 16978867, 182007107, 526344877, 628218079, 19474760449]

約数ペア:

[(1, 19474760449), (31, 628218079), (37, 526344877), (107, 182007107), (1147, 16978867), (1483, 13132003), (3317, 5871197), (3959, 4919111), (11449, 1701001), (45973, 423613), (54871, 354919), (122729, 158681)]