19004324

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 33895680

約数和(自身を除く): 14891356

約数列:

[1, 2, 4, 103, 193, 206, 239, 386, 412, 478, 772, 956, 19879, 24617, 39758, 46127, 49234, 79516, 92254, 98468, 184508, 4751081, 9502162, 19004324]

約数ペア:

[(1, 19004324), (2, 9502162), (4, 4751081), (103, 184508), (193, 98468), (206, 92254), (239, 79516), (386, 49234), (412, 46127), (478, 39758), (772, 24617), (956, 19879)]