19234508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 34978944

約数和(自身を除く): 15744436

約数列:

[1, 2, 4, 31, 62, 124, 181, 362, 724, 857, 1714, 3428, 5611, 11222, 22444, 26567, 53134, 106268, 155117, 310234, 620468, 4808627, 9617254, 19234508]

約数ペア:

[(1, 19234508), (2, 9617254), (4, 4808627), (31, 620468), (62, 310234), (124, 155117), (181, 106268), (362, 53134), (724, 26567), (857, 22444), (1714, 11222), (3428, 5611)]