19077966

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14519}}^1$

素因数の和:14600

約数の個数: 24

約数和(自身を含む): 41904720

約数和(自身を除く): 22826754

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14519, 29038, 43557, 87114, 130671, 261342, 1059887, 2119774, 3179661, 6359322, 9538983, 19077966]

約数ペア:

[(1, 19077966), (2, 9538983), (3, 6359322), (6, 3179661), (9, 2119774), (18, 1059887), (73, 261342), (146, 130671), (219, 87114), (438, 43557), (657, 29038), (1314, 14519)]