19048766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 32767200

約数和(自身を除く): 13718434

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 409, 638, 803, 818, 1606, 2117, 4234, 4499, 8998, 11861, 23287, 23722, 29857, 46574, 59714, 130471, 260942, 328427, 656854, 865853, 1731706, 9524383, 19048766]

約数ペア:

[(1, 19048766), (2, 9524383), (11, 1731706), (22, 865853), (29, 656854), (58, 328427), (73, 260942), (146, 130471), (319, 59714), (409, 46574), (638, 29857), (803, 23722), (818, 23287), (1606, 11861), (2117, 8998), (4234, 4499)]