19271124

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7333}}^1$

素因数の和:7416

約数の個数: 36

約数和(自身を含む): 49387156

約数和(自身を除く): 30116032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7333, 14666, 21999, 29332, 43998, 65997, 87996, 131994, 263988, 535309, 1070618, 1605927, 2141236, 3211854, 4817781, 6423708, 9635562, 19271124]

約数ペア:

[(1, 19271124), (2, 9635562), (3, 6423708), (4, 4817781), (6, 3211854), (9, 2141236), (12, 1605927), (18, 1070618), (36, 535309), (73, 263988), (146, 131994), (219, 87996), (292, 65997), (438, 43998), (657, 29332), (876, 21999), (1314, 14666), (2628, 7333)]