19033742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 36675072

約数和(自身を除く): 17641330

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4547, 9094, 31829, 59111, 63658, 104581, 118222, 209162, 413777, 732067, 827554, 1359553, 1464134, 2719106, 9516871, 19033742]

約数ペア:

[(1, 19033742), (2, 9516871), (7, 2719106), (13, 1464134), (14, 1359553), (23, 827554), (26, 732067), (46, 413777), (91, 209162), (161, 118222), (182, 104581), (299, 63658), (322, 59111), (598, 31829), (2093, 9094), (4186, 4547)]