19476078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{141131}}^1$

素因数の和:141159

約数の個数: 16

約数和(自身を含む): 40646016

約数和(自身を除く): 21169938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 141131, 282262, 423393, 846786, 3246013, 6492026, 9738039, 19476078]

約数ペア:

[(1, 19476078), (2, 9738039), (3, 6492026), (6, 3246013), (23, 846786), (46, 423393), (69, 282262), (138, 141131)]