19481478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79193}}^1$

素因数の和:79239

約数の個数: 16

約数和(自身を含む): 39913776

約数和(自身を除く): 20432298

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 79193, 158386, 237579, 475158, 3246913, 6493826, 9740739, 19481478]

約数ペア:

[(1, 19481478), (2, 9740739), (3, 6493826), (6, 3246913), (41, 475158), (82, 237579), (123, 158386), (246, 79193)]