19184590

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1879}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 34584480

約数和(自身を除く): 15399890

約数列:

[1, 2, 5, 10, 1021, 1879, 2042, 3758, 5105, 9395, 10210, 18790, 1918459, 3836918, 9592295, 19184590]

約数ペア:

[(1, 19184590), (2, 9592295), (5, 3836918), (10, 1918459), (1021, 18790), (1879, 10210), (2042, 9395), (3758, 5105)]