19044842

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{15091}}^1$

素因数の和:15724

約数の個数: 8

約数和(自身を含む): 28614432

約数和(自身を除く): 9569590

約数列:

[1, 2, 631, 1262, 15091, 30182, 9522421, 19044842]

約数ペア:

[(1, 19044842), (2, 9522421), (631, 30182), (1262, 15091)]