19036310

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6121}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 34381152

約数和(自身を除く): 15344842

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 6121, 12242, 30605, 61210, 1903631, 3807262, 9518155, 19036310]

約数ペア:

[(1, 19036310), (2, 9518155), (5, 3807262), (10, 1903631), (311, 61210), (622, 30605), (1555, 12242), (3110, 6121)]