19119678

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{3067}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 38288640

約数和(自身を除く): 19168962

約数列:

[1, 2, 3, 6, 1039, 2078, 3067, 3117, 6134, 6234, 9201, 18402, 3186613, 6373226, 9559839, 19119678]

約数ペア:

[(1, 19119678), (2, 9559839), (3, 6373226), (6, 3186613), (1039, 18402), (2078, 9201), (3067, 6234), (3117, 6134)]