19794489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46141}}^1$

素因数の和:46168

約数の個数: 16

約数和(自身を含む): 31007424

約数和(自身を除く): 11212935

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46141, 138423, 507551, 599833, 1522653, 1799499, 6598163, 19794489]

約数ペア:

[(1, 19794489), (3, 6598163), (11, 1799499), (13, 1522653), (33, 599833), (39, 507551), (143, 138423), (429, 46141)]