19453022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:883

約数の個数: 16

約数和(自身を含む): 29810592

約数和(自身を除く): 10357570

約数列:

[1, 2, 61, 122, 317, 503, 634, 1006, 19337, 30683, 38674, 61366, 159451, 318902, 9726511, 19453022]

約数ペア:

[(1, 19453022), (2, 9726511), (61, 318902), (122, 159451), (317, 61366), (503, 38674), (634, 30683), (1006, 19337)]