19469694

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4391}}^1$

素因数の和:5135

約数の個数: 16

約数和(自身を含む): 39000960

約数和(自身を除く): 19531266

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4391, 4434, 8782, 13173, 26346, 3244949, 6489898, 9734847, 19469694]

約数ペア:

[(1, 19469694), (2, 9734847), (3, 6489898), (6, 3244949), (739, 26346), (1478, 13173), (2217, 8782), (4391, 4434)]