19291036379

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{9923}}^1$

素因数の和:11554

約数の個数: 16

約数和(自身を含む): 20435500800

約数和(自身を除く): 1144464421

約数列:

[1, 29, 43, 1247, 1559, 9923, 45211, 67037, 287767, 426689, 1944073, 12373981, 15469957, 448628753, 665208151, 19291036379]

約数ペア:

[(1, 19291036379), (29, 665208151), (43, 448628753), (1247, 15469957), (1559, 12373981), (9923, 1944073), (45211, 426689), (67037, 287767)]