19166129142

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{3475903}}^1$

素因数の和:3476827

約数の個数: 16

約数和(自身を含む): 38373980160

約数和(自身を除く): 19207851018

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 5514, 3475903, 6951806, 10427709, 20855418, 3194354857, 6388709714, 9583064571, 19166129142]

約数ペア:

[(1, 19166129142), (2, 9583064571), (3, 6388709714), (6, 3194354857), (919, 20855418), (1838, 10427709), (2757, 6951806), (5514, 3475903)]